This application note shows how to get i.MX6X development resources from Freescale website. Contents           We can enter Freescale i.MX website by the follow link http://www.freescale.com/imx, and after we input it into the IE address, it will remap to the new address of http://www.freescale.com/webapp/sps/site/homepage.jsp?code=IMX_HOME&tid=vanIMX. And the website page will have all the i.MX chipsets access web link like the follows:       And if we enter the i.MX6 serials Processors web link http://www.freescale.com/webapp/sps/site/taxonomy.jsp?code=IMX6X_SERIES , we will get the page like the follows:        Which have all the i.MX6 serials processors feature lists and website links. 1       i.MX6Q/D website guide. We enter the i.MX6D/Q web link http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6Q&webpageId=129226228141673454B24A&nodeId=018rH3ZrDRB24A&fromPage=tax its main page as follows:    The Documentation and Software&Tools items is very important to get the design resource, and the Buy/Parametrics item will have the development board and chipset order information 1.1    i.MX6Q/D Documentation      We enter the Documentation item link: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6Q&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Documentation_Tab, which will have our documentation materials include the Datasheet, Errata, Application Notes, Reference manual, User guides, Fact Sheets and related supporting information. 1.1.1  i.MX6Q/D DataSheet          We have i.MX6Q/D datasheets of automotive, consumer and industrial, the datasheet will have the chipset mark number, electrical, thermal and package information. IMX6DQAEC i.MX 6Dual/6Quad Automotive and Infotainment Applications Processors IMX6DQCEC i.MX 6Dual/6Quad Applications Processors for Consumer Products IMX6DQIEC i.MX 6Dual/6Quad Applications Processors for Industrial Products 1.1.2  i.MX6Q/D Errata       Chipset Errata will show us our current version chipset bugs and rework method. IMX6DQCE Chip Errata for the i.MX 6Dual/6Quad 1.1.3  i.MX6Q/D  Application Notes AN4724 i.MX 6Dual/6Quad Product Usage Lifetime Estimates AN4629 Fast Image Processing with i.MX 6 Series AN4671 i.MX 6 Series HDMI Test Method for Eye Pattern and Electrical Characteristics AN4397      //all the i.MX6 Serial can use the same PCB, this doc descript the hardware design difference Common Hardware Design for i.MX 6Dual/6Quad and i.MX 6Solo/6DualLite AN4581 Secure Boot on i.MX50, i.MX53, and i.MX 6 Series using HABv4 AN4509   //explan the i.MX6D/Q power consumption in every working features. i.MX 6Dual/6Quad Power Consumption Measurement AN4589 Configuring USB on i.MX 6 Series Processors AN4553 Using Open Source Debugging Tools for Linux on i.MX Processors AN4467 //explain the ddr calibration method, need check with FSL FAE for DDR test calibration tools i.MX 6 Series DDR Calibration AN4579 // explain the thermal design i.MX 6 Series Thermal Management Guidelines 1.1.4  i.MX6Q/D Chipset reference manual IMX6DQRM //i.MX6DQ reference manual for all the internal module description and registers define. i.MX 6Dual/6Quad Applications Processor Reference Manual IMX6DQ6SDLSRM   // i.MX6DQ security related reference manual, need NDA approve. Security Reference Manual for i.MX 6 1.1.5  i.MX6Q/D User guide IMX6DQ6SDLHDG //i.MX6DQ hardware design user guide, include the schematic layout check points, hardware bring up… Hardware Development Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applications EB792 i.MX 6 Series Standardized Signal Name Map EB793 MISRA Compliance in Freescale Automotive C Language Header Files - Engineering Bulletin 1.1.6  i.MX6Q/D Fact Sheet IMX6SRSFS i.MX 6 Series of Applications Processors - Fact Sheet 1.1.7  i.MX6Q/D BSP/Codec Software Document L3.0.35_4.0.0_LINUX_DOCS   i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux BSP Documentation. Includes Release Notes, Reference Manual,... MX6 folder include the BSP release notes, reference manual, user guide and other APIs doc. L3.0.35_4.0.0_LINUX_MMDOCS   i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux Multimedia Codecs Documentation. Includes CODECs Release... IMX6_JB422_100_ANDROID_DOCS   i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0 BSP Documentation. Includes Release Notes, User's... 1.1.8  i.MX6Q/D InfoCTR IMX_INFOCTR //TIC support center i.MX Infocenter—Online Documentation 1.2    i.MX6Q/D  Software&Tools We enter into the Software&Tools item page: http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6Q&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Design_Tools_Tab 1.2.1  i.MX6Q/D  Reference Designs SABRE Platform for Smart Devices Based on the i.MX 6 Series  The Smart Application Blueprint for Rapid Engineering (SABRE) platform for smart devices allows you to hold in your hands and evaluate the full multimedia performance capabilities of i.MX 6 series applications processors based on ARM® Cortex™-A9 technology.  Targeted for any device ... Enter it: Press Buy: SABRE Board for Smart Devices Based on the i.MX 6 Series  Freescale's Smart Application Blueprint for Rapid Engineering (SABRE) board for smart devices introduces developers to quad-core processing, low-power consumption and leading-edge multimedia and graphics applications on the i.MX 6Quad ARM ® Cortex™ -A9 applications processor. The SABRE board for smart devices ... Enter it: Press Buy:   SDB board share the same PCB with SDP, but have no camera, LVDS and GPS moduel. SABRE for Automotive Infotainment Based on the i.MX 6 Series  The Smart Application Blueprint for Rapid Engineering (SABRE) for automotive infotainment offers a solid foundation for next-generation converged telematics and infotainment platform designs. Based on i.MX 6 series of applications processors, Freescale's most scalable implementation of the ARM® Cortex™-A9 CPU ... Enter it: Press Buy:    Which have the CPU board and automotive base board, And if need the automotive board LVDS display panel, we can enter the i.MX53 automotive board link to get the order name. SABRE Lite Development Kit: The SABRE Lite Development Kit includes one SABRE Lite board, one 5V power adapter, one customized serial cable, one cross serial cable (DB9-DB9), one USB cable, one net cable and one 4GByte micro SD... Format: html    Saber Lite board a mini system board which use the separate power design, which launch by 3 rd party. 1.2.2  i.MX6Q/D  PCB and Schematic i.MX6_SABRE_AI_DESIGNFILES   : Design files, including hardware schematics, layout files and BOM. Size (K): 39164 Format: zip Rev #: 1.0.2 Modified: 2/27/2013 i.MX6_SABRE_SDP_DESIGNFILES   : Design files, including hardware schematics, Gerbers, and OrCAD files.. Size (K): 11631 Format: zip Rev #: C3 Modified: 3/21/2013 iMX6_SABRE_SDB_DESIGNFILES   : Design files, including hardware schematics, Gerbers, and OrCAD files.. Size (K): 9541 Format: zip Rev #: C3 Modified: 3/21/2013 1.2.3  i.MX6Q/D  Programmers Tools IMX_6DQ_MFG_TOOL   : Tool and documentation for downloading OS images to the i.MX 6Quad and i.MX6Dual. Size (K): 69444 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 IMX_MFG_TOOL_V2_SOURCE   : Source Code for the i.MX manufacturing tool used for downloading OS images to the i.MX 6 Processors. Size (K): 955 Format: zip Rev #: 2.1.1 Modified: 12/19/2012 1.2.4  i.MX6Q/D  Software IMX_6D_Q_VIVANTE_VDK_145_TOOLS   : Set of applications for the Linux L3.0.35_4.0.0 BSP, designed to be used by graphics application developers to rapidly develop and port graphics applications. Includes applications, GPU Driver with vprofiler enabled and documentation.. Size (K): 40113 Format: zip Rev #: 1.4.5 Modified: 5/13/2013 IMX6_GPU_SDK   : i.MX6 Graphics SDK – Includes sample, demo code, and documentation for working with the i.MX6X family graphics cores. Includes OpenVG, OpenGL ES, and GAL2D reference files. Size (K): 21065 Format: gz Rev #: 1.0.0 Modified: 1/25/2013 i.MX 6Series Platform SDK   : Bare-metal SDK for the i.MX 6 series, including reusable drivers and tests for many peripherals, and much example code. Also includes register definition headers files, and register definitions for debuggers. BSD open source license. Size (K): 29865 Format: tgz Rev #: 1.1 Modified: 2/11/2013      A non-OS i.MX6X driver test codes.  1.2.5  i.MX6Q/D  Tools IMX_CST_TOOL   : Freescale Code Signing Tool for the High Assurance Boot library. Provides software code signing support designed for use with i.MX processors that integrate the HAB library in the internal boot ROM. Size (K): 3855 Format: tgz Rev #: 2.0 Modified: 11/16/2012      Please still refer the document of i.MX6Q/D security RM and HAB application notes. IMX6_IOMUX_TOOL   : Interactive i.MX Pin Mux Tool.. Size (K): 5313 Format: zip Rev #: 3.4.0.3 Modified: 2/14/2013      Please still refer the document of i.MX6Q/D iomux table. 1.2.6  i.MX6Q/D  BSDL IMX6_DQ_BSDL   : i.MX 6Quad and i.MX 6Dual BSDL File. Size (K): 64 Format: zip Rev #: 2 Modified: 1/15/2013        A Boundary scan file for manufacture ICT test. 1.2.7  i.MX6Q/D  IBIS IMX6_DQ_IBIS   : i.MX 6Quad and i.MX 6Dual IBIS File. Size (K): 19173 Format: zip Rev #: 1 Modified: 11/9/2012       Use for signals simulation. 1.2.8  i.MX6Q/D  BSP IMX6_DQ_SABRE_AI_SD_DEMO_IMAGE   : Demo Image Flashed on the i.MX 6Quad SABRE AI SD Cards. Size (K): 1789607 Format: exe Rev #: L3.0.35_1.1.1 Modified: 4/23/2013 IMX6_DQ_SDB_SD_DEMO_IMAGE   : Demo Image Flashed on the i.MX 6Quad SDB SD Cards. Size (K): 1670416 Format: exe Rev #: R13.4.1 Modified: 4/24/2013 IMX6_DQ_SDP_SD_DEMO_IMAGE   : Demo Image Flashed on the i.MX 6Quad SDP SD Cards. Size (K): 1670892 Format: exe Rev #: R13.4.1 Modified: 4/24/2013 L3.0.35_4.0.0_DEMO_IMAGE   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux Binary Demo Files. Size (K): 359441 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 IMX6_JB422_100_ANDROID_DEMO   : i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0 BSP Binary Demo Files. Size (K): 836432 Format: gz Rev #: jb4.2.2_1.0.0 Modified: 5/8/2013 Demo image for customer to evaluate on Freescale’s board. IMX6_JB422_100_ANDROID_SOURCE   : i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0 BSP, Documentation and Source Code for BSP and Codecs.. Size (K): 235533 Format: gz Rev #: jb4.2.2_1.0.0 Modified: 5/9/2013 Android JB422 source codes, still have the R13.41 android source codes in the same web folder. L3.0.35_4.0.0_ER_SOURCE   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux BSP Source Code Files. Size (K): 1064236 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 Linux LTIB source codes package. L3.0.35_4.0.0_UBUNTU_RFS   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux File System for the Ubuntu Images. Size (K): 820076 Format: tgz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 Ubuntu rootfs working on our linux BSP. 1.2.9  i.MX6Q/D  Software Codecs IMX6_JB422_100_AACP_CODEC   : AAC Plus Codec for i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0. Size (K): 84 Format: gz Rev #: jb4.2.2_1.0.0 Modified: 5/15/2013    Android have no codec package except AACP, have include in the BSP release codes. L3.0.35_4.0.0_AACP_CODECS   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux AAC Plus Codec. Size (K): 1377 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 L3.0.35_4.0.0_MM_CODECS   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux Multimedia Codecs Sources. Size (K): 79197 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013    Linux have MM codec package. 1.2.10              i.MX6Q/D  Updates and Patches   Which have the older patch on L3.0.35 elder version, and Android R13.4/13.4.1. 2       i.MX6DL/S website guide. We enter the i.MX6DL/S web link http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6DL&webpageId=129226228141673454B24A&nodeId=018rH3ZrDRB24A&fromPage=tax    its main page as follows: 2.1    i.MX6DL/S Documentation http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6DL&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Documentation_Tab 2.1.1  i.MX6DL/S DataSheet IMX6SDLAEC i.MX 6Solo/6DualLite Automotive and Infotainment Applications Processors IMX6SDLCEC i.MX 6Solo/6DualLite Applications Processors for Consumer Products IMX6SDLIEC i.MX 6Solo/6DualLite Applications Processors for Industrial Products 2.1.2  i.MX6DL/S Errata IMX6SDLCE Chip Errata for the i.MX 6Solo/6DualLite 2.1.3  i.MX6DL/S D  Application Notes IMX6SDLIEC i.MX 6Solo/6DualLite Applications Processors for Industrial Products AN4576 i.MX 6DualLite Power Consumption Measurement 2.1.4  i.MX6DL/S Chipset reference manual IMX6SDLRM i.MX 6Solo/6DualLite Applications Processor Reference Manual IMX6DQ6SDLSRM   Security Reference Manual for i.MX 6 2.1.5  i.MX6DL/S User Guide IMX6DQ6SDLHDG Hardware Development Guide for i.MX 6Quad, 6Dual, 6DualLite, 6Solo Families of Applications EB793 MISRA Compliance in Freescale Automotive C Language Header Files - Engineering Bulletin 2.1.6  i.MX6DL/S Fact Sheet IMX6SRSFS i.MX 6 Series of Applications Processors - Fact Sheet 2.1.7  i.MX6DL/S BSP/Codec Software Document L3.0.35_4.0.0_LINUX_DOCS   i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux BSP Documentation. Includes Release Notes, Reference Manual,... L3.0.35_4.0.0_LINUX_MMDOCS   i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux Multimedia Codecs Documentation. Includes CODECs Release... IMX6_JB422_100_ANDROID_DOCS   i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0 BSP Documentation. Includes Release Notes, User's... 2.1.8  i.MX6DL/S InfoCTR IMX_INFOCTR i.MX Infocenter—Online Documentation 2.2    i.MX6DL/S Software&Tools http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6DL&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Design_Tools_Tab 2.2.1  i.MX6DL/S Reference Designs SABRE Platform for Smart Devices Based on the i.MX 6 Series  The Smart Application Blueprint for Rapid Engineering (SABRE) platform for smart devices allows you to hold in your hands and evaluate the full multimedia performance capabilities of i.MX 6 series applications processors based on ARM® Cortex™-A9 technology.  Targeted for any device ... SABRE for Automotive Infotainment Based on the i.MX 6 Series  The Smart Application Blueprint for Rapid Engineering (SABRE) for automotive infotainment offers a solid foundation for next-generation converged telematics and infotainment platform designs. Based on i.MX 6 series of applications processors, Freescale's most scalable implementation of the ARM® Cortex™-A9 CPU ... 2.2.2  i.MX6DL/S PCB and Schematic i.MX6_SABRE_AI_DESIGNFILES   : Design files, including hardware schematics, layout files and BOM. Size (K): 39164 Format: zip Rev #: 1.0.2 Modified: 2/27/2013 I.MX_6DL_S_VIVANTE_VDK_TOOLS   : i.MX6DL and i.MX6S Vivante VDK Tools. Size (K): 39752 Format: zip Rev #: 1.4.1 Modified: 1/4/2013 i.MX 6Series Platform SDK   : Bare-metal SDK for the i.MX 6 series, including reusable drivers and tests for many peripherals, and much example code. Also includes register definition headers files, and register definitions for debuggers. BSD open source license. Size (K): 29865 Format: tgz Rev #: 1.1 Modified: 2/11/2013 2.2.3  i.MX6DL/S Programmers Tools IMX_6DL_6S_MFG_TOOL   : Tool and documentation for downloading OS images to the i.MX 6DualLite and i.MX6Solo. Size (K): 67584 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 2.2.4  i.MX6DL/S  Software 2.2.5  i.MX6DL/S BSDL IMX6_DL_S_BSDL   : i.MX 6DualLite and i.MX 6Solo BSDL File. Size (K): 81 Format: html Rev #: 1 Modified: 11/9/2012 2.2.6  i.MX6DL/S IBIS IMX6_DL_S_IBIS   : i.MX 6DualLIte and i.MX 6Solo IBIS File. Size (K): 15450 Format: zip Rev #: 1 Modified: 11/9/2012 2.2.7  i.MX6DL/S BSP IMX6_DL_SDP_SD_DEMO_IMAGE   : Demo Image Flashed on the i.MX 6DualLiteSDP SD Cards. Size (K): 367806 Format: zip Rev #: R13.4.1 Modified: 12/10/2012 IMX6_JB422_100_ANDROID_DEMO   : i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0 BSP Binary Demo Files. Size (K): 836432 Format: gz Rev #: jb4.2.2_1.0.0 Modified: 5/8/2013 L3.0.35_4.0.0_DEMO_IMAGE   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux Binary Demo Files. Size (K): 359441 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 IMX6_JB422_100_ANDROID_SOURCE   : i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0 BSP, Documentation and Source Code for BSP and Codecs.. Size (K): 235533 Format: gz Rev #: jb4.2.2_1.0.0 Modified: 5/9/2013 L3.0.35_4.0.0_ER_SOURCE   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux BSP Source Code Files. Size (K): 1064236 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 L3.0.35_4.0.0_UBUNTU_RFS   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux File System for the Ubuntu Images. Size (K): 820076 Format: tgz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 2.2.8  i.MX6DL/S Software Codecs IMX6_JB422_100_AACP_CODEC   : AAC Plus Codec for i.MX 6Quad, i.MX 6Dual, and i.MX 6DualLite Android jb4.2.2_1.0.0. Size (K): 84 Format: gz Rev #: jb4.2.2_1.0.0 Modified: 5/15/2013 L3.0.35_4.0.0_AACP_CODECS   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux AAC Plus Codec. Size (K): 1377 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 L3.0.35_4.0.0_MM_CODECS   : i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite and i.MX 6Solo Linux Multimedia Codecs Sources. Size (K): 79197 Format: gz Rev #: L3.0.35_4.0.0 Modified: 5/13/2013 2.2.9  i.MX6Q/D  Updates and Patches Which have the older patch on L3.0.35 elder version, and Android R13.4/13.4.1. 3       i.MX6SL website guide. http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6SL&webpageId=129226228141673454B24A&nodeId=018rH3ZrDRB24A&fromPage=tax 3.1    i.MX6SL Documentation http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6SL&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Documentation_Tab 3.1.1  i.MX6SL DataSheet IMX6SLCEC i.MX 6SoloLite Applications Processors for Consumer Products 3.1.2  i.MX6SL Errata IMX6SLCE Chip Errata for the i.MX 6SoloLite 3.1.3  i.MX6SL Application Notes AN4726 i.MX 6SoloLite Product Usage Lifetime Estimates AN4580 i.MX 6SoloLite Power Consumption Measurement 3.1.4  i.MX6SL Chipset reference manual IMX6SLRM i.MX 6SoloLite Applications Processor Reference Manual 3.1.5  i.MX6SL User guide IMX6SLHDG Hardware Development Guide for i.MX 6SoloLite Applications Processors - User Guide 3.1.6  i.MX6SL Fact  Sheet IMX6SRSFS i.MX 6 Series of Applications Processors - Fact Sheet IMX6SLEVKFS i.MX 6SoloLite Evaluation Kit - Fact Sheet 3.1.7  i.MX6SL BSP/Codec Software Document L3.0.35_2.1.0_LINUX_DOCS   i.MX 6SoloLite Linux BSP Documentation. Includes Release Notes, Reference Manual, User guide. API Documentation L3.0.35_2.1.0_LINUX_MMDOCS   i.MX 6SoloLite Linux Multimedia Codecs Documentation. Includes CODECs Release Notes and User's Guide IMX6_R13.5_ANDROID_DOCS_BUNDLE   i.MX 6 Sololite Android GA BSP Documentation. 3.1.8  i.MX6SL INFOCTR IMX_INFOCTR i.MX Infocenter—Online Documentation 3.2    i.MX6SL Software&Tools http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6SL&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Design_Tools_Tab 3.2.1  i.MX6SL Reference Designs IMX6SLEVK: i.MX 6SoloLite Evaluation Kit. Freescale delivers the next installment in a line of highly-flexible, market-focused development tools with an Evaluation Kit (EVK) based on the i.MX 6SoloLite applications processor. The i.MX 6SoloLite is the first... Format: html Modified: 6/4/2013 3.2.2  i.MX6SL PCB and Schematics iMX6SL_EVK_DESIGNFILES   : Design files, including hardware schematics, Gerbers, and OrCAD files.. Size (K): 6034 Format: zip Rev #: 1 Modified: 11/12/2012 3.2.3  i.MX6SL Programmers Tools IMX_6SL_MFG_TOOL   : Tool and documentation for downloading OS images to the i.MX 6SoloLite. Size (K): 46502 Format: gz Rev #: L3.0.35_2.1.0 Modified: 5/24/2013 3.2.4  i.MX6SL Tools IMX_CST_TOOL   : Freescale Code Signing Tool for the High Assurance Boot library. Provides software code signing support designed for use with i.MX processors that integrate the HAB library in the internal boot ROM. Size (K): 3855 Format: tgz Rev #: 2.0 Modified: 11/16/2012 IMX6_IOMUX_TOOL   : Interactive i.MX Pin Mux Tool.. Size (K): 5313 Format: zip Rev #: 3.4.0.3 Modified: 2/14/2013 3.2.5  i.MX6SL Software i.MX 6Series Platform SDK   : Bare-metal SDK for the i.MX 6 series, including reusable drivers and tests for many peripherals, and much example code. Also includes register definition headers files, and register definitions for debuggers. BSD open source license. Size (K): 29865 Format: tgz Rev #: 1.1 Modified: 2/11/2013 3.2.6  i.MX6SL BSDL IMX6_SL_BSDL   : i.MX 6SoloLite BSDL File. Size (K): 54 Format: html Rev #: 1 Modified: 11/9/2012 3.2.7  i.MX6SL IBIS IMX6_SL_IBIS   : i.MX 6SoloLite IBIS File. Size (K): 25706 Format: zip Rev #: 1 Modified: 11/9/2012 3.2.8  i.MX6SL BSP IMX6_R13.5_ANDROID_DEMO_IMAGE   : i.MX 6Sololite GA BSP Binary Demo Files. Size (K): 372634 Format: gz Rev #: R13.5 Modified: 11/16/2012 L3.0.35_12.10.02_DEMO_IMAGE   : Linux Binary Demo Files for i.MX 6SoloLite Linux GA BSP. Size (K): 434356 Format: gz Rev #: 12.10.02 Modified: 11/9/2012 L3.0.35_2.1.0_DEMO_IMAGE   : i.MX 6SoloLite Linux Binary Demo Files. Size (K): 464844 Format: gz Rev #: L3.0.35_2.1.0. Modified: 6/4/2013 IMX6_R13.5_ANDROID_SOURCE_CODE   : i.MX 6 Sololite Android GA BSP Documentation and Source Code for BSP and Codecs.. Size (K): 100683 Format: gz Rev #: R13.5 Modified: 11/16/2012 L3.0.35_12.10.02_ER_SOURCE   : i.MX 6SoloLite Linux GA BSP 3.0.35 Source Code Files.. Size (K): 872027 Format: gz Rev #: 12.10.02 Modified: 11/9/2012 L3.0.35_12.10.02_UBUNTU_RFS   : File System for the Ubuntu Imagea for i.MX 6SoloLite Linux GA BSP. Size (K): 810816 Format: tgz Rev #: 12.10.02 Modified: 11/9/2012 L3.0.35_2.1.0_ER_SOURCE   : i.MX 6SoloLite Linux BSP Source Code Files. Size (K): 1064541 Format: gz Rev #: L3.0.35_2.1.0. Modified: 6/4/2013 3.2.9  i.MX6SL Software Codecs L3.0.35_2.1.0_AACP_CODECS   : i.MX 6SoloLite Linux AAC Plus Codec. Size (K): 1374 Format: gz Rev #: L3.0.35_2.1.0 Modified: 5/24/2013 L3.0.35_2.1.0_MM_CODECS   : i.MX 6SoloLite Linux Multimedia Codecs Sources. Size (K): 45883 Format: gz Rev #: L3.0.35_2.1.0 Modified: 5/24/2013 3.2.10              i.MX6SL Updates and Patches IMX6_R13.5_01_ANDROID_PATCHES   : Android 13.5.0-GA.01 patch release. It adds camera support (USB and CSI camera), provides some bug fixes, and includes some regular updates. The 13.5.0-GA.01 patch release is based on 13.5.0-GA.. Size (K): 186882 Format: gz Rev #: R13.5-GA.01 Modified: 1/4/2013 Which have the older patch on L3.0.35 elder version, and Android R13.5.         

Assemble wxWidgets version 2.8. TinyX used. Powered by touchscreens 4 "- 8".

Android Power Debug and Optimization Introduction Android Power Management on i.MX Overview How to do power optimization for Android on i.MX How to check high power consumption on i.MX How to debug suspend/resume problems on i.MX Introduction This document describes i.MX Android power issues debug and power consumption optimization. Android Power Management on i.MX Overview What Power Manager introduced by Android • Early Suspend    It is allow drivers like LCD, keypad backlight, touch-screen, gsensor, to be notified when user-space writes to /sys/power/request_state to indicate that the user visible sleep state should change. These drivers will act as like Linux stand suspend() to let these devices entry in suspend for better battery life. •Late Resume    Late resume is matching with early suspend. It will resume the devices suspended during early suspend after the Stand Linux resume finished •Wake Locks     Wake locks are used by applications, services, kernel drivers to request CPU resources. A locked wakelock, depending on its type, prevents the system from entering suspend or other low-power states. It as a core member in android power management architecture from framework to kernel What introduced by i.MX to enhance the power framework BusFreq Support High bus, Low power audio bus and Low bus totally 3 system bus working points. Switching between these 3 bus mode according clock flags automatically. DDR running frequency will change according bus mode changing (highest 528/400MHz and lowest at 24MHz for MX6DQ/DL). CPUFreq The CPU frequency scaling device driver allows the clock speed of the CPUs to be changed on the fly. Once the CPU frequency is changed, the GP voltage will be changed to the voltage value. Enhance the default interactive governor for better performance on SDHC/GPU etc. System Power Profile Service and App (just for MX6DQ/DL) Support 3 profiles currently: Normal mode, Power Saving Mode and Performance Mode to get much better balance between performance and power consumption. Profiles can be customized according customers’ HW /MD design, including: CPU running max freq, trigger temperature, CPU running minimal freq, running cpu LDO bypass mode           i.MX6X has built-in LDO module, but also allows you to use external LDO suppliers. SW will provide the configuration using external LDO or internal LDO. How to do power optimization for Android on i.MX Suspend Mode All devices enter in suspend or low power Config GPIO PADs as High Z or input mode (depending on HW design,FSL provide Ref code) Cut off LDOs which no modules need (depending on HW design, FSL provide Ref code) DDR enter in self-refresh mode (FSL done) Config DDR IO Float pin to reduce the DDR IO consumption (FSL done) ARM core entry stop mode (WFI) (FSL done) All PLLs will cut off, just 32KHZ sleep clock living (FSL done) Notify the PMIC entry in standby to save some power (FSL done) User Idle Mode Optimization on device driver for WiFi, 3G, BT, screen brightness modules, etc., to save some power Let some device/GPIOs entry in suspend mode/low power mode Active power saving profile to reduce some system power loading. GPU 2D/3D auto entry in Stop/Standby mode if no activity needs update. (FSL done) Enable CPUFreq reduce ARM CORE power consumption (FSL done) Busfreq scanning to let system work at lower Freq to save power (FSL done) Audio/Video Playback Mode Optimization on device driver for WiFi, 3G, BT, screen brightness modules, etc., to save some power Let some device/GPIOs entry in suspend mode/low power mode Disable HW 3D acceleration for some Apps such as System UI, Music Player, etc., to save some power when System in IDLE or music playing mode. Enable CPUFreq and SOC WAIT mode, decrease CPU Freq/Voltage to save power for ARM CORE when no there is no task need cpu to handle(FSL done) Busfreq scanning will set bus work at low power audio bus mode to save some power (FSL done for audio case) DDR enter in self-refresh mode (FSL done for audio case) Reduce the screen brightness will save some power (for video case) VPU clock auto-gating to save power on SOC domain (for video case, FSL done) GPU 2D/3D auto-gating to save some power on SOC domain (FSL done) Try VDOA+IPU to bypass GPU in video playback(not comment for Android platform, pure Linux environment using this method, for it has some limitation such as the input/output size limit), this can save some power on DDR domain. How to check high power consumption on i.MX Idle Audio/Video Playback high power consumption Check the CPUFreq and  Bus_freq is enabled           cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor           cat /sys/devices/platform/imx_busfreq.0/enable Check whether the system bus working poing   For MX6Q:           cat /sys/kernel/debug/clock/osc_clk/pll2_528_bus_main_clk/periph_clk/mmdc_ch0_axi_clk/rate   For MX6DL/SL:           cat /sys/kernel/debug/clock/osc_clk/pll2_528_bus_main_clk/pll2_pfd_400M/periph_clk/mmdc_ch0_axi_clk/rate Check CPU Loading and Interrupt(cat /proc/interrupts) Check clock tree carefully to see which clocks arenot gated off  but no any modules need them.            powerdebug –d  -c SUSPEND MODE high power consumption Make sure all device entries are in suspend mode Make sure the system entry in DSM(measure the voltage &current of VDDARM_CAP, VDDSOC_CAP,DDR_1V5, VDD_HIGH…)      Some tips help to locate the problems Add debug message in device drivers which may lead high power consumption Enable PM debug in kernel Catch the waveform from these modules which may impact the high power consumption Remove devices from the board or do H/W rework to exclude some H/W problems How to debug suspend/resume problems on i.MX System could not entry in suspend mode Check below settings has been disabled: GPS has been disabled Don't connect USB cable to the board (adb will hold a wake lock) RIL will hold a wake lock if RIL failed to initialize (logcat -b radio) Setting->Application->Developer options->stay awake (stay awake not set) Check all wake locks which holed by kernel have been released          echo 15 > /sys/module/wakelock/parameters/debug_mask Check all user wake locks have been releaed          echo 15 > /sys/module/userwakelock/parameters/debug_mask System hang when resume or suspend Enable PM debug system to get more info about PM in kernel     make menuconfig  enable the PM debug sys [*] Power Management support                                                           [*]   Power Management Debug Support                                                           [*]     Verbose Power Management debugging Add no_console_suspend to the boot option for kernel         This makes the system print more useful info before entry in suspend Check the PMIC_STBY_REQ signal. Measure the VDDARM_IN Using Trace32 or ICE to locate the problem. Using RAMCONSOLE to dump the kernel log after reboot. Kernel resume back from suspend  but Android not    This is usually because of the wrong key layout file Use tool to get power key scan code        getevent  Correct the Keylayout         system/usr/keylayout/****.kl Correct the scandcode with your power key report value to Match the POWE key

Detailed Features List of i.MX35 PDK board I.MX35 CPU Card Additional Resources I.MX35 PDK Board Flashing SD Card i.MX35 PDK Board Flashing NAND i.MX35 PDK Linux Booting SD Loading Redboot Binary Directly to RAM Fixing Redboot RAM Bug Fixing Redboot RAM bug (CSD1 not activated)

According to iMX6DQRM chapter 46 (On-Chip OTP Controller), the UID field is located at offsets 0x410 and 0x420 from the base address of the OCOTP.  That is: OTP Bank0 Word1 - contains the first word of the UID OTP Bank0 Word2 - contains the second word of the UID. md.l 21bc410 021bc410: d72d7372 d72d7372 d72d7372 d72d7372    rs-.rs-.rs-.rs-. 021bc420: 906709d4 906709d4 906709d4 906709d4 ..g...g...g...g. Comparing to the read information under Linux shell: cat /proc/cpuinfo ......... Serial : 906709d4d72d7372 The value is identical from uboot and linux kernel reading back.

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-342654 

As of this writing, April 2015, the default sdcard image created from a Yocto Project build has all the software images nicely aligned to create a SDCARD. 10/7/2020: Update - SDCARD image names have been updated to images ending with .wic as the default from Yocto Project.  The process is the same for both .sdcard and .wic files.   There are two partitions within the image: A W95 FAT32 (LBA) partition that contains the Linux zImage, and various device tree binary (dtb) files A Linux root file system. Each partition can be mounted from your Linux host computer, then you can read or write the partition contents. Here are the steps based on the core-image-base recipe for the imx6sxsabresd machine using Yocto Project release L3.14.28_1.0.0_GA.   The name of the image: core-image-base-imx6sxsabresd.sdcard Run the fdisk command to view the contents of the image: $ fdisk -l core-image-base-imx6sxsabresd.sdcard Disk core-image-base-imx6sxsabresd.sdcard: 100 MB, 100663296 bytes 4 heads, 32 sectors/track, 1536 cylinders, total 196608 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x00074663 Device Boot Start End Blocks Id System core-image-base-imx6sxsabresd.sdcard1 8192 24575 8192 c W95 FAT32 (LBA) core-image-base-imx6sxsabresd.sdcard2 24576 188415 81920 83 Linux   Determine the byte offset into the sdcard image of where each partition starts:  core-image-base-imx6sxsabresd.sdcard1 starts at sector 8192. One sector unit is 512 bytes.                8192 * 512 = 4194304 core-image-base-imx6sxsabresd.sdcard2 starts at sector 24576. 24576 * 512 = 12582912   Mount Partitions First create mount points: $ sudo mkdir /mnt/{mp1,mp2}    sdcard1 partition $ sudo mount -o loop,offset=4194304 core-image-base-imx6sxsabresd.sdcard /mnt/mp1 NOTE: An alternate method for determining the offset, see below: $ sudo mount -o loop,offset=$((512 * 8192)) core-image-base-imx6sxsabresd.sdcard /mnt/mp1 sdcard2 partition $ sudo mount -o loop,offset=12582912 core-image-base-imx6sxsabresd.sdcard /mnt/mp2 View the contents of each mounted partition $ ls /mnt/mp1 imx6sx-sdb.dtb imx6sx-sdb-lcdif1.dtb imx6sx-sdb-reva.dtb imx6sx-sdb-sai.dtb imx6sx-sdb-emmc.dtb imx6sx-sdb-m4.dtb imx6sx-sdb-reva-ldo.dtb zImage $ ls /mnt/mp2 bin boot dev etc home lib lost+found media mnt proc run sbin sys tmp usr var   When done release the mount points and remove them from /mnt $ sudo umount /mnt/{mp1,mp2} $ sudo rm /mnt/{mp1,mp2}  

About this document This document describe the setup detail for Interfacing, Installing, programming (basis) and testing depth cameras with MX6QDL based boards using Ubuntu as rootfs on i.MX6 processors boards. Supported NXP HW boards: i.MX 6QuadPlus SABRE-SD Board and Platform i.MX 6Quad SABRE-SD Board and Platform i.MX 6DualLite SABRE-SD Board i.MX 6Quad SABRE-AI Board i.MX 6DualLite SABRE-AI Board Depth sensors tested: Microsoft Kinect, ASUS Xtion. Prime Sense Carmine Software:   Gcc, Ubuntu 14.04v,  Openni, Python, ROS. 1. Depth Sensor Depth sensors are 3D vision sensors, mainly used in 3D vision application and motion gaming and robotics. For this paper we are going to use Kinect sensor and Asus Xtion connection to i.MX6 Processor boards and will get 3D images that are converted to finer points called point cloud. a) Microsoft Kinect Kinect mainly has an IR camera, IR projector and RGB camera, the IR and projector generates the 3D point cloud of the surroundings. It also has a mic array and motorized tilt for moving up and down. Kinect reveal that both the video and depth sensor cameras have a 640 x 480-pixel resolution and run at 30 FPS (frames per second). The RGB camera capture 2D color images, whereas the depth camera captures monochrome depth images. Kinect has a depth sensing range from 0.8mts to 3.5 mts b) Asus Xtion: Another alternative to kinect is Asus Xtion Pro.  Is a 3D sensor designed for motion sensing applications, this sensor is only for 3D sensing and it doesn’t have sound sensing. It has an infrared projector and a monochrome CMOS sensor to capture the infrared data. Xtion can be powered from USB itself and can calculate a sense depth from 0.8mts to 3.5 mts from the sensor. c) Prime Sense Carmine: The Prime Sense team (apple bought this company in November 2013) developed the Microsoft Kinect 3D vision, later develop their own 3D vision sensor Carmine. It also works with IR projector, RGB CMOS sensor and a depth CMOS sensor. All sensor are interfaced in System On Chip and is powered trough USB. Carmine capture 640x480 at 30 FPS and can sense from 0.35 mts to 3 mts. Developers can program the device using OpenNI and its wrapper libraries. All these sensors (Kinect, Carmine and Xtion) support the same software, so there is no special need for programming or general usage. Can be interface to i.MX processor using USB 2.0 interface and programmed using OPENNI and OPENCV. 2. Installation on Ubuntu For installation steps of Ubuntu trusty on iMX6 boards in your board, please follow up: https://community.freescale.com/docs/DOC-330147 Install the dependencies: $ sudo apt-get install -y g++ git python libusb-1.0-0-dev libudev-dev freeglut3-dev doxygen graphviz openjdk-6-jdk libxmu-dev libxi-dev Create a devel folder $  sudo mkdir –p devel $ cd devel Get OpenNI and the drivers $ git clone https://github.com/OpenNI/OpenNI.git -b unstable $ git clone git://github.com/ph4m/SensorKinect.git $ git clone https://github.com/PrimeSense/Sensor.git -b unstable Set the compile flags to build for the i.MX $ nano OpenNI/Platform/Linux/CreateRedist/Redist_OpenNi.py From: MAKE_ARGS += ' -j' + calc_jobs_number() To: MAKE_ARGS += ' –j2' Must also change the Arm compiler settings for this distribution $ nano OpenNI/Platform/Linux/Build/Common/Platform.Arm From: CFLAGS += -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp #-mcpu=cortex-a8 To: CFLAGS += -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard Then run $ cd OpenNI/Platform/Linux/CreateRedist/ $ ./RedistMaker.Arm $ cd ../Redist/OpenNI-Bin-Dev-Linux-Arm-v1.5.x.x $ sudo ./install.sh Also edit the Sensor and SensorKinect makefile CFLAGS parameters $cd ~/devel/ $ nano Sensor/Platform/Linux/Build/Common/Platform.Arm $ nano  SensorKinect/Platform/Linux/Build/Common/Platform.Arm For both files From: CFLAGS += -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp #-mcpu=cortex-a8 To: CFLAGS += -mtune=arm1176jzf-s -mfpu=vfp -mfloat-abi=hard And the Sensor and SensorKinect redistribution scripts $ nano Sensor/Platform/Linux/CreateRedist/RedistMaker $ nano SensorKinect/Platform/Linux/CreateRedist/RedistMaker for both, change: make -j$(calc_jobs_number) -C ../Build to: make –j2 -C ../Build The create the redistributables Sensor (xtion and primesense) and Kinect (sensor Kinect) $ cd Sensor/Platform/Linux/CreateRedist/ $ ./RedistMaker Arm $ cd ~/devel/ $ cd SensorKinect/Platform/Linux/CreateRedist/ $ ./RedistMaker Arm $ cd ~/devel/ Then install PrimeSense and Kinect $ cd Sensor/Platform/Linux/Redist/Sensor-Bin-Linux-Arm-v5.1.x.x $ sudo ./install.sh $ cd ~/devel/SensorKinect/Platform/Linux/Redist/Sensor-Bin-Linux-Arm-v5.1.2.x $ sudo ./install.sh 3. Testing Installation: Connect the sensor power supply, Connect the Kinect to the NXP board USB port. (check with lsusb). For my board: Imx6q@imx6q:~/devel$ lsusb Bus 001 Device 022: ID 045e:02ae Microsoft Corp. Xbox NUI Camera Bus 001 Device 021: ID 045e:02ad Microsoft Corp. Xbox NUI Audio Bus 001 Device 019: ID 045e:02c2 Microsoft Corp. Kinect for Windows NUI Motor Now edit theglobal Kinect settings in Ubuntu $ sudo nano /usr/etc/primesense/GlobalDefaultsKinect.ini and uncomment this line UsbInterface=1 and changed it to 1 instead of 2 UsbInterface=2 $ sudo modprobe -r gspca_kinect And then blacklisting to avoid it to be auto-loaded on boot: $ sudo sh -c 'echo "blacklist gspca_kinect" > /etc/modprobe.d/blacklist-kinect.conf' Then: $ cd ~/devel/OpenNI/Platform/Linux/Bin/Arm-Release $ sudo ./Sample-NiSimpleRead You should get something like: Reading config from: '../../../../Data/SamplesConfig.xml' … Frame 40 Middle point is: 5050. FPS: 30.771788 Frame 41 Middle point is: 5050. FPS: 30.866173 Frame 42 Middle point is: 5050. FPS: 30.850958 Frame 43 Middle point is: 5050. FPS: 30.779032 Frame 44 Middle point is: 5050. FPS: 30.767746 Frame 45 Middle point is: 5050. FPS: 30.800463 Frame 46 Middle point is: 5050. FPS: 30.653118 Frame 47 Middle point is: 5050. FPS: 30.741659 Frame 98 Middle point is: 5050. FPS: 30.339321 LibFreenect: $ cd ~/devel/ $ git clone https://github.com/OpenKinect/libfreenect.git $ cd libfreenect $ mkdir build $ cd build $ cmake .. –L –DBUILD_AUDIO=ON $ make $ sudo make install Connect the kinect sensor power supply, connect the Kinect to the NXP board USB port and test any sample such as: $ sudo freenect-glview Note: If glview gives a shared library error: You need to refresh your ldconfig cache. The easiest way to do this is to create a file usr-local-libs.conf (or whatever name you wish) with the following lines: /usr/local/lib Switch to root account and move it to /etc/ld.so.conf.d/usr-local-libs.conf. Then update the ldconfig cache: $ su root $ mv ~/usr-local-libs.conf /etc/ld.so.conf.d/usr-local-libs.conf $ /sbin/ldconfig –v $ exit References: 1)      https://openkinect.org/ 2)      https://www.asus.com/us/3D-Sensor/Xtion_PRO_LIVE/ 3)      Learning Robotics using phyton by Lentin Joseph. http://www.amazon.com/Learning-Robotics-Python-Lentin-Joseph/dp/1783287535/ref=sr_1_1 4)      Computer Vision on i.MX Processors

  1) Remove all "network" parameter from .../ltib-dir/rootfs/rc.d/rc.conf 2) Add the path of rootfs in the /etc/exports file: /home/user/ltib"dir/rootfs/rootfs *(rw,sync,no_root_squash)   then execute :- #exportfs -ra 3) Execute NFS server /etc/init.d/nfs restart  

Revisions Revisions Description Details V1.0 Initial version   V1.2 Make a little update 1. Modify the path of the toolchain 2. Remove the command: make menuconfig 3. Modify the path of folder "out" in some commands   Hardware Requirement PC Host: Ubuntu for compiling, Windows for downloading and debugging Target: i.MX6ULL 14x14 EVK with LCD or HDMI TF card USB cables for console and download Power adapter Overview Ubuntu uses the same packaging management system (deb and apt) and with each development cycle pulls in the latest packages from Debian and then adapts them to Ubuntu specifics and adds more features and patches where necessary. They also push changes back to Debian and often developers are Ubuntu and Debian developers. Both of them have a nice UI and can install softwares easier than Yocto. The purpose of this doc is to install the Debian 8 Jessie Rootfs on NXP i.MX6ULL EVK Board. The doc contains several steps as following:    1. Download and compile the u-boot, kernel and dtb.    2. Get and modify the linaro rootfs.    3. Download all things to the SD card via MfgTool.    4. Run the Debian 8 Jessie in the board. Download and compile the u-boot, kernel and dtb.    a. Download the toolchain cd ~/ wget -c https://releases.linaro.org/components/toolchain/binaries/6.3-2017.02/arm-linux-gnueabihf/gcc-linaro-6.3.1-2017.02-i686_arm-linux-gnueabihf.tar.xz mkdir toolchain tar xvf gcc-linaro-6.3.1-2017.02-i686_arm-linux-gnueabihf.tar.xz -C toolchain/ --strip-components 1 export ARCH=arm export CROSS_COMPILE=../toolchain/bin/arm-linux-gnueabihf- mkdir out    b. Download and make the u-boot cd ~/ wget -c http://git.freescale.com/git/cgit.cgi/imx/uboot-imx.git/snapshot/uboot-imx-imx_v2016.03_4.1.15_2.0.0_ga.tar.bz2 mkdir uboot-imx tar jxvf uboot-imx-imx_v2016.03_4.1.15_2.0.0_ga.tar.bz2 -C uboot-imx/ --strip-components 1 cd uboot-imx make mx6ull_14x14_evk_defconfig make    c. Download and make the kernel and dtb cd ~/ wget -c http://git.freescale.com/git/cgit.cgi/imx/linux-imx.git/snapshot/linux-imx-imx_4.1.15_2.0.0_ga.tar.bz2 mkdir linux-imx tar jxvf linux-imx-imx_4.1.15_2.0.0_ga.tar.bz2 -C linux-imx/ --strip-components 1 cd linux-imx vi arch/arm/configs/imx_v7_defconfig Add a line “CONFIG_FHANDLE=y” in the file to prevent the error when boot into rootfs. ****************************************************************************** Note: If you want to use the HDMI port instead of LCD to output the screen, you should modify the file /arch/arm/boot/dts/imx6ull-14x14-evk.dts to add a child node in &i2c2 : sii902x: sii902x@39 {         compatible = "SiI,sii902x";         pinctrl-names = "default";         interrupt-parent = <&gpio2>;         interrupts = <13 IRQ_TYPE_EDGE_FALLING>;         mode_str ="1280x720M@60";         bits-per-pixel = <16>;         reg = <0x39>;         status = "okay"; }; ****************************************************************************** make imx_v7_defconfig make -j4 zImage dtbs    d. Copy the u-boot, kernel and dtb to a folder cd ~/ sudo cp uboot-imx/u-boot.imx  out/ sudo cp linux-imx/arch/arm/boot/zImage  out/ sudo cp linux-imx/arch/arm/boot/dts/imx6ull-14x14-evk.dtb  out/ Get and modify the linaro rootfs. cd ~/ wget -c https://releases.linaro.org/debian/images/alip-armhf/16.04/linaro-jessie-alip-20160428-22.tar.gz mkdir rootfs tar xvf linaro-jessie-alip-20160428-22.tar.gz -C rootfs/ --strip-components 1 cd rootfs tar jcvf linaro-jessie-alip-20160428-22.tar.bz2 ./* sudo mv linaro-jessie-alip-20160428-22.tar.bz2  ../out Now the uboot, kernel, dtb and rootfs are ready in folder ~/out/!   Download all things to the SD card via MfgTool. Download the MfgTool in: http://www.nxp.com/products/automotive-products/microcontrollers-and-processors/arm-mcus-and-mpus/i.mx-application-processors/i.mx-6-processors/sabre-board-for-smart-devices-based-on-the-i.mx-6quad-applications-processors:RD-IMX6Q-SABRE?tab=Design_Tools_Tab Select the “IMX6_L4.1.15_2.0.0_MFG-TOOL” and download. Extract “L4.1.15_2.0.0-ga_mfg-tools.tar.gz” to Windows, and then extract again the “mfgtools-with-rootfs.tar.gz” to <your path>/mfgtools/. You should rename the files in the folder ~/out/ and copy to the path <your path>/mfgtools/Profiles/Linux/OS Firmware/files/ to replace the original files: u-boot.imx -> u-boot-imx6ull14x14evk_sd.imx zImage -> zImage imx6ull-14x14-evk.dtb -> zImage-imx6ull-14x14-evk.dtb linaro-jessie-alip-20160428-22.tar.bz2 -> rootfs_nogpu.tar.bz2 Switch the SW602 in i.MX6ULL EVK board to D1: off, D2: on, insert the TF card in slot SD2 and power on the board. Connect the board with PC by two micro-USB to USB cables(one is for downloading and another is for watching log) Finally, open the script “mfgtool2-yocto-mx-evk-sdcard-sd2.vbs” in the <your path>/mfgtools/. When the “HID-compliant device” shows then click “Start”.   If the processing is done, all things have been download to the board and you can go to the next step. Run the Debian 8 Jessie in the board. The following table shows the DIP switch settings for booting from the TF slot. Switch D1 D2 D3 D4 SW601 OFF OFF ON OFF SW602 ON OFF - -   Then power on the board and the logs will show in the serial console. Debian 8 will automatic login to root. ****************************************************************************** Note: If you want to use the HDMI port instead of LCD to output the screen, you should press any key when the log: Hit any key to stop autoboot shows and change the bootargs like following example: setenv bootargs console=ttymxc0,115200 init=/init video=mxcfb0:dev=hdmi,1280x720M@60,if=RGB24,bpp=32 video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off vmalloc=256M androidboot.console=ttymxc0 consoleblank=0 androidboot.hardware=freescale cma=384M saveenv ****************************************************************************** When inputting “startx &” in serial console, the alip GUI will appear in the screen.   You can also use command ”apt-get” to install softwares(E.g. Firefox as following). ****************************************************************************** Note: If you have issues with “sudo” on user UID, need to execute the following commands: root@linaro-alip:~# chown root:root /usr/bin/sudo root@linaro-alip:~# chmod 4755 /usr/bin/sudo root@linaro-alip:~# chown root:root /usr/lib/sudo/sudoers.so root@linaro-alip:~# chown root:root /etc/sudoers root@linaro-alip:~# chown root:root /etc/sudoers.d/ root@linaro-alip:~# chown root:root /etc/sudoers.d/README   Note: If you have issues with “su” from user to root, need to execute the following commands: root@linaro-alip:~# chown root:root /bin/su root@linaro-alip:~# chmod 4755 /bin/su   Note: If you want to disable the warning window “Failed to apply network settings” after executing command “startx &”, you should deactive the Bluetooth: root@linaro-alip:~# sudo systemctl stop bluetooth.service root@linaro-alip:~# sudo systemctl disable bluetooth.service ******************************************************************************

The Android O8.0.0_1.3.0 for i.MX 8MQuad(mScale850D) RFP(GA) release is now available on IMX_SW web page. Overview -> BSP Updates and Releases -> Android O8.1.0 for i.MX 8MQuad GA.   Files available:   # Name Description 1 android_O8.1.0_1.3.0_8M_docs.tar.gz Android O8.1.0_1.3.0_8MQ GA Documentation 2 imx-o8.1.0_1.3.0_8m.tar.gz i.MX Android proprietary surce code for Android O8.1.0_1.3.0_8MQ GA 3 android_O8.1.0_1.3.0_8M_image_8mq.tar.gz Prebuilt images with NXP extended features for the i.MX8MQ EVK 4 android_O8.1.0_1.3.0_8M_tools.tar.gz Manufacturing Toolkit and VivanteVTK for Android O8.1.0_1.3.0_8MQ GA 5 fsl_aacp_dec_O8.1.0-8MQ_GA.tar.gz AAC Plus Codec for O8.1.0_1.3.0_8MQ GA   Target boards: i.MX 8MQuad EVK   Features and Known issues For features and known issues, please consult the Release Notes in detail.

It is often not easy to use company network to flash application, due to network security (proxy, etc...). We will see in this tutorial, how to flash a Linux application in a SD card with ONLY a SD card reader and simple standard Linux commands. SD card Memory Map A Linux application is divided in 3 parts: the bootloader the Linux Kernel the Linux Rootfs We will flash sequentially these 3 parts Flashing U-boot With the SD card Reader, we will flash the yellow part. In the [...]/ltib/rootfs/boot/ folder $ sudo dd if=u-boot.bin of=/dev/sdb bs=512 skip=2 seek=2 && sudo sync Flashing Linux Kernel With the SD card reader, we will flash the green part. Keep in mind that 1MB=1048576B -> Kernel Offset. $ sudo dd if=uImage of=/dev/sdb bs=1048576 seek=1 && sudo sync Configure U-boot variables To launch the Kernel, you need to configure U-boot. Plug the serial cable on the EVK: 115kbps, 8 bits, 1 stop and no parity EVK switches must be configured as below: DS1 DS2 DS3 DS4 DS5 DS5 DS7 DS8 DS9 DS10 Boot from SD/MMC Card 0 0 0 0 0 0 1 1 0 0 Put the SD card in the EVK (bottom slot) and launch the app. In the hyperterminal type:   BBG U-Boot > printenv To print environnement variables Modify the bootcmd: BBG U-Boot > setenv bootcmd_mmc 'run bootargs_base bootargs_mmc;mmc read 0 ${loadaddr} 0x800 0x1800;bootm' "0x1800" is the size of the kernel. Must be bigger than uImage Kernel file (0x1800x512Byte=3MB) If you want to use the WVGA as display screen (kernel need to be configured with CLAA support), for LTIB1007 and after (before it was 'wvga' option): Script for LTIB1007's u-boot on i.MX51 EVK (copy/paste in the hyperterminal): setenv bootcmd_mmc 'run bootargs_base bootargs_mmc; mmc read 0 ${loadaddr} 800 1800 ; bootm' setenv bootargs_mmc 'setenv bootargs ${bootargs} root=/dev/mmcblk0p1 rootwait rw  init=/init' setenv bootargs_base' setenv bootargs console=ttymxc0,115200 di1_primary console=tty1' setenv bootcmd 'run bootcmd_mmc' saveenv Script for LTIB1007's u-boot on i.MX53 EVK (copy/paste in the hyperterminal): setenv bootcmd_mmc 'run bootargs_base bootargs_mmc; mmc read 0 ${loadaddr} 800 1800 ; bootm' setenv bootargs_mmc 'setenv bootargs ${bootargs} root=/dev/mmcblk0p1 rootwait rw  init=/init' setenv bootargs_base 'setenv bootargs console=ttymxc0,115200 di0_primary console=tty1' setenv bootcmd 'run bootcmd_mmc' saveenv You must have the following printenv: BBG U-Boot > printenv bootdelay=3 baudrate=115200 loadaddr=0x90800000 netdev=eth0 ethprime=FEC0 uboot_addr=0xa0000000 uboot=u-boot.bin kernel=uImage bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs ip=dhcp nfsroot=${serveri p}:${nfsroot},v3,tcp bootcmd_net=run bootargs_base bootargs_nfs; tftpboot ${loadaddr} ${kernel}; boot m load_uboot=tftpboot ${loadaddr} ${uboot} ethact=FEC0 bootargs=console=ttymxc0,115200 di1_primary root=/dev/mmcblk0p1 rootwait rw init =/init bootcmd_mmc=run bootargs_base bootargs_mmc; mmc read 0 ${loadaddr} 800 1800 ; bo otm bootargs_mmc=setenv bootargs ${bootargs} root=/dev/mmcblk0p1 rootwait rw init=/i nit bootargs_base=setenv bootargs console=ttymxc0,115200 di1_primary bootcmd=run bootcmd_mmc stdin=serial stdout=serial stderr=serial</br> Environment size: 748/131068 bytes BBG U-Boot > Create ext3 partition With the SD card reader, create an ext3 partition. You can use gparted, a graphical partition manager tool. Launch gparted: $ sudo gparted Create a new ext3 partition, with 20MB of offset: Copying Linux To copy rootfs folder generated by LTIB, type in the shell: $ sudo cp -r /[…]/ltib/rootfs/* /media/FreescaleSD/ && sudo sync Test application Put the SD in the slot slot and launch the application. Password is root.

1  Introduction   This document explains how to configure a cross compiler running in iMX6Q. The target is the Kinetis L family.  For the iMX6Q, Yocto is used to generate the iMX6Q image. 2 Requirements   Basic knowledge of Yocto and Linux is required. The steps explained were performed for the iMX6Q SABRE-SD and the Freedom KL25.  Installation of Yocto in your host system is needed too. 3 Procedure   The chosen method to configure the cross compiler for the Kinetis L, needs a native compiler that will run in the iMX6Q. Below are the general steps:   Generate native compiler for the iMX6Q and adding the needed packages for the configuration. Get and extract the source packages of the compiler. Configure, build and install the packages Test the generated cross compiler   3.1 Generating packages and native compiler for the iMX6Q   The iMX6Q image needs certain packages in order to configure and generate correctly the cross-compiler. After setting up the environment and chose the MACHINE the below lines added in the local.conf file to install those packages in our rootfs:   IMAGE_INSTALL_append = " gcc g++ binutils libgcc libgcc-dev libstdc++ libstdc++-dev libstdc++-staticdev gawk gzip perl autoconf automake libtool gettext gperf tcl guile gmp mpfr make m4 texinfo flex bison git"   The image to generate is the core-image-minimal:   bitbake core-image-minimal   Once the building is finished, a native compiler for the iMX6 and other packages needed to configure the Kinetis Compiler should be added to the Yocto image. 3.2 Getting and Extracting the Kinetis L compiler   The arm cross compiler version was gotten from CodeSourcery. arm-2011.03-42-arm-none-eabi is used in this document. You can get the source code by:   wget https://sourcery.mentor.com/sgpp/lite/arm/portal/package8736/public/arm-none-eabi/arm-2011.03-42-arm-none-eabi.src.tar.bz2   Once the image was built, boot the imx6 board with this image. Copy the source code (arm-2011.03-42-arm-none-eabi.src.tar.bz) in your target that is running Linux and extract the files.   For example, a new folder was created in /home/root directory:   $ mkdir gcc_test $ cd gcc_test   And extract the files in this folder:   $ tar –jxvf  arm-2011.03-42-arm-none-eabi.src.tar.bz2 $ cd arm-2011.03-42-arm-none-eabi   Create a source and a build folder:   $ mkdir source build   Move all the files to the source folder:   $ mv *.tar.bz2 source/   Create a new folder in /opt where the kinetis cross compiler will be installed   $ cd /opt              $ mkdir arm-none-eabi   3.3 Configure, Build and Install Kinetis Compiler on the iMX6   To configure, build and install the compiler these general steps are followed for certain packages:   Extract the package Configure the package Build and Install the package   Create an environment variable that will specify where the cross compiler will be installed:   $ export INSTALL_PREFIX=/opt/arm-none-eabi   3.3.1 GMP Package   Extract the gmp files: $ cd ~/gcc_test/arm-2011.03-42-arm-none-eabi/source $ tar –jxvf gmp-2011.03-42.tar.bz2   Create a new folder in build directory. This folder will contain a generated Makefile that will be used to build and install the package:   $ cd ../build $ mkdir gmp $cd gmp   Configure the package: $ ../../source/gmp-2011.03/configure --prefix=$INSTALL_PREFIX --build=arm-poky-linux-gnueabi CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++  --disable-newlib-supplied-syscalls --disable-libgloss --disable-nls --disable-shared   Build and Install the package $make $make install 3.3.2 MPFR Package   Extract the mpfr files: $ cd ~/gcc_test/arm-2011.03-42-arm-none-eabi/source $ tar –jxvf mpfr-2011.03-42.tar.bz2   Create a new folder in build directory. This folder will contain a generated Makefile that will be used to build and install the package:   $ cd ../build $ mkdir mpfr $cd mpfr   Configure the package: $ ../../source/mpfr-2011.03/configure --prefix=$INSTALL_PREFIX  --build=arm-poky-linux-gnueabi --target=arm-none-eabi CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++ --with-gmp=$INSTALL_PREFIX --disable-shared   Build and Install the package $make $make install   3.3.3 MPC Package   Extract the mpc files: $ cd ~/gcc_test/arm-2011.03-42-arm-none-eabi/source $ tar –jxvf mpc-2011.03-42.tar.bz2   Create a new folder in build directory. This folder will contain a generated Makefile that will be used to build and install the package:   $ cd ../build $ mkdir mpc $cd mpc   Configure the package: $ ../../source/mpc-0.8.1/configure --prefix=$INSTALL_PREFIX --target=arm-none-eabi --build=arm-poky-linux-gnueabi CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++ --with-gmp=$INSTALL_PREFIX --with-mpfr=$INSTALL_PREFIX --disable-shared   Build and Install the package $make $make install   3.3.4 Binutils Package                                                                                 Extract the binutils files: $ cd ~/gcc_test/arm-2011.03-42-arm-none-eabi/source $ tar –jxvf binutils--2011.03-42.tar.bz2   Create a new folder in build directory. This folder will contain configure the package:   $ cd ../build $ mkdir binutils $cd binutils   Configure the package: $ ../../source/binutils-2011.03/configure --prefix=$INSTALL_PREFIX --target=arm-none-eabi --build=arm-poky-linux-gnueabi CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++ --with-gmp=$INSTALL_PREFIX --with-mpfr=$INSTALL_PREFIX --with-mpc=$INSTALL_PREFIX --disable-nls --disable-werror   Build and Install the package $make MAKEINFO=true $make install MAKEINFO=true   3.3.5 GCC Package   Extract the gcc files: $ cd ~/gcc_test/arm-2011.03-42-arm-none-eabi/source $ tar –jxvf    Create a new folder in build directory. This folder will contain configure the package:   $ cd ../build $ mkdir gcc $cd gcc   Configure the package: $ ../../source/gcc-4.5-2011.03/configure --prefix=$INSTALL_PREFIX --target=arm-none-eabi   --build=arm-poky-linux-gnueabi  --host=arm-poky-linux-gnueabi  CC=arm-poky-linux-gnueabi-gcc CXX=arm-poky-linux-gnueabi-g++ --enable-languages="c" --with-gnu-ld --with-gnu-as --with-newlib --disable-nls --disable-libssp --with-newlib --without-headers --disable-shared --disable-threads  --disable-libmudflap --disable-libgomp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-libffi  --enable-extra-sgxxlite-multilibs  --with-gmp=$INSTALL_PREFIX --with-mpfr=$INSTALL_PREFIX --with-mpc=$INSTALL_PREFIX   Build and Install the package $make $make install     3.4 Testing the Cross Compiler   To test the Cross compiler it is necessary to add the path of the installation to the PATH variable.   $ export PATH=/opt/arm-none-eabi/bin/:$PATH   To check the version of the cross compiler:   $ arm-none-eabi-gcc –version arm-none-eabi-gcc (GCC) 4.5.2 Copyright (C) 2010 Free Software Foundation, Inc. This is free software; see the source for copying conditions.  There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE   Attached you can find a folder that contains a simple KL25 example that can be compiled in the iMX6 and then flash the Freedom KL25 with the OpenSDA. This means that you have to attach the USB OpenSDA to the OTG port of the iMX6 board.   Type the next in the hello folder (/Kinetis  GNU/KL25_TEST/KL25/hello)   $make clean $make   This will generate a main.srec file that can be copied to the USB MSD device featured by the OpenSDA.   $cp main.srec /meida/sda1 $sync   After this, the RGB LED in the Freedom KL25 will toggle. Original Attachment has been moved to: KL25.tar.zip

U-Boot 2009.08 (Sep 24 2011 - 22:18:53) CPU:   Freescale i.MX53 family 2.1V at 800 MHz mx53 pll1: 800MHz mx53 pll2: 400MHz mx53 pll3: 432MHz mx53 pll4: 455MHz ipg clock     : 66666666Hz ipg per clock : 33333333Hz uart clock    : 66666666Hz cspi clock    : 108000000Hz ahb clock     : 133333333Hz axi_a clock   : 400000000Hz axi_b clock   : 200000000Hz emi_slow clock: 133333333Hz ddr clock     : 400000000Hz esdhc1 clock  : 80000000Hz esdhc2 clock  : 80000000Hz esdhc3 clock  : 80000000Hz esdhc4 clock  : 80000000Hz nfc clock     : 26666666Hz Board: MX53-LOCO 1.0 Rev. A Boot Reason: [POR] Boot Device: SD I2C:   ready DRAM:   1 GB MMC:   FSL_ESDHC: 0,FSL_ESDHC: 1 In:    serial Out:   serial Err:   serial da9052_i2c_is_connected - i2c write success.... Serial reinitilized! Net:   got MAC address from IIM: 00:04:9f:01:dc:48 FEC0 [PRIME] Hit any key to stop autoboot:  2     1     0 Unknown command 'mem=64M' - try 'help' FEC: enable RMII gasket PHY indentify @ 0x0 = 0x0007c0f1 Using FEC0 device TFTP from server 192.168.0.50; our IP address is 192.168.0.150 Filename 'uImage'. Load address: 0x70800000 Loading: * FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 FEC: Link is down 7809 #################################################################   #################################################################   #################################################################   #################################################################   #################################################################   #################################################################   #################################################################   #################################################################   #################################################################   ######################### done Bytes transferred = 3121348 (2fa0c4 hex) ## Booting kernel from Legacy Image at 70800000 ...    Image Name:   Linux-2.6.35.3-g4b94fa6-dirty    Image Type:   ARM Linux Kernel Image (uncompressed)    Data Size:    3121284 Bytes =  3 MB    Load Address: 70008000    Entry Point:  70008000    Verifying Checksum ... 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ARC USBOTG Device Controller driver (1 August 2005) mice: PS/2 mouse device common for all mice input: gpio-keys as /devices/platform/gpio-keys/input/input0 MXC keypad loaded egalax_ts 2-0004: request gpio failed:-16 egalax_ts 2-0004: egalax_ts: failed to read firmware version egalax_ts: probe of 2-0004 failed with error -5 p1003_fwv33 2-0041: couldn't read panel infomation. p1003_fwv33: probe of 2-0041 failed with error -5 DA9052 TSI Device Driver, v1.0 da9052_tsi da9052_tsi: da9052_tsi_init_drv: error getting regulator VDD_A input: da9052_tsi as /devices/virtual/input/input1 TSI Drv Successfully Inserted da9052_tsi, 4-wire input: da9052-onkey as /devices/platform/imx-i2c.0/i2c-0/0-0048/da9052-onkey/inp ut/input2 mxc_rtc mxc_rtc.0: rtc core: registered mxc_rtc as rtc0 i2c /dev entries driver IR NEC protocol handler initialized IR RC5(x) protocol handler initialized IR RC6 protocol handler initialized IR JVC protocol handler initialized IR Sony protocol handler initialized Linux video capture interface: v2.00 OVIYA  init_camera_struct   2597 OV5640***: ioctl_s_power on=1    Setting mclk to 24 MHz ov5640_init_mode:write frame_rate=1, frame_rate=0 ov5640_init_mode:write frame rate=1, modee=0 OV5640***: ov5640_init_mode OV5640****: write reg=3103 val=11 ov5640_write_reg:write reg error:reg=3103,val=11 OV5640****: read reg=3103 val=11 OV5640****: write reg=3008 val=82 ov5640_write_reg:write reg error:reg=3008,val=82 OV5640****: read reg=3008 val=2 OV5640****: write reg=3008 val=42 ov5640_write_reg:write reg error:reg=3008,val=42 OV5640****: read reg=3008 val=42 OV5640****: write reg=3103 val=3 ov5640_write_reg:write reg error:reg=3103,val=3 OV5640****: read reg=3103 val=3 OV5640****: write reg=3017 val=7f ov5640_write_reg:write reg error:reg=3017,val=7f OV5640****: read reg=3017 val=7f OV5640****: write reg=3018 val=fc ov5640_write_reg:write reg error:reg=3018,val=fc OV5640****: read reg=3018 val=fc OV5640****: write reg=503d val=0 ov5640_write_reg:write reg error:reg=503d,val=0 OV5640****: read reg=503d val=0 OV5640****: write reg=3034 val=18 ov5640_write_reg:write reg error:reg=3034,val=18 OV5640****: read reg=3034 val=18 OV5640****: write reg=3035 val=11 ov5640_write_reg:write reg error:reg=3035,val=11 OV5640****: read reg=3035 val=11 OV5640****: write reg=3036 val=48 ov5640_write_reg:write reg error:reg=3036,val=48 OV5640****: read reg=3036 val=48 OV5640****: write reg=3037 val=13 ov5640_write_reg:write reg error:reg=3037,val=13 OV5640****: read reg=3037 val=13 OV5640****: write reg=303d val=32 ov5640_write_reg:write reg error:reg=303d,val=32 OV5640****: read reg=303d val=32 OV5640****: write reg=3108 val=1 ov5640_write_reg:write reg error:reg=3108,val=1 OV5640****: read reg=3108 val=1 OV5640****: write reg=3630 val=2e ov5640_write_reg:write reg error:reg=3630,val=2e OV5640****: read reg=3630 val=2e OV5640****: write reg=3632 val=e2 ov5640_write_reg:write reg error:reg=3632,val=e2 OV5640****: read reg=3632 val=e2 OV5640****: write reg=3633 val=23 ov5640_write_reg:write reg error:reg=3633,val=23 OV5640****: read reg=3633 val=23 OV5640****: write reg=3621 val=e0 ov5640_write_reg:write reg error:reg=3621,val=e0 OV5640****: read reg=3621 val=e0 OV5640****: write reg=3704 val=a0 ov5640_write_reg:write reg error:reg=3704,val=a0 OV5640****: read reg=3704 val=a0 OV5640****: write reg=3703 val=5a ov5640_write_reg:write reg error:reg=3703,val=5a OV5640****: read reg=3703 val=5a OV5640****: write reg=3715 val=78 ov5640_write_reg:write reg error:reg=3715,val=78 OV5640****: read reg=3715 val=78 OV5640****: write reg=3717 val=1 ov5640_write_reg:write reg error:reg=3717,val=1 OV5640****: read reg=3717 val=1 OV5640****: write reg=370b val=60 ov5640_write_reg:write reg error:reg=370b,val=60 OV5640****: read reg=370b val=60 OV5640****: write reg=3705 val=1a ov5640_write_reg:write reg error:reg=3705,val=1a OV5640****: read reg=3705 val=1a OV5640****: write reg=3905 val=2 ov5640_write_reg:write reg error:reg=3905,val=2 OV5640****: read reg=3905 val=2 OV5640****: write reg=3906 val=10 ov5640_write_reg:write reg error:reg=3906,val=10 OV5640****: read reg=3906 val=10 OV5640****: write reg=3901 val=a ov5640_write_reg:write reg error:reg=3901,val=a OV5640****: read reg=3901 val=a OV5640****: write reg=3731 val=12 ov5640_write_reg:write reg error:reg=3731,val=12 OV5640****: read reg=3731 val=12 OV5640****: write reg=3600 val=8 ov5640_write_reg:write reg error:reg=3600,val=8 OV5640****: read reg=3600 val=8 OV5640****: write reg=3601 val=33 ov5640_write_reg:write reg error:reg=3601,val=33 OV5640****: read reg=3601 val=33 OV5640****: write reg=302d val=60 ov5640_write_reg:write reg error:reg=302d,val=60 OV5640****: read reg=302d val=60 OV5640****: write reg=3620 val=52 ov5640_write_reg:write reg error:reg=3620,val=52 OV5640****: read reg=3620 val=52 OV5640****: write reg=371b val=20 ov5640_write_reg:write reg error:reg=371b,val=20 OV5640****: read reg=371b val=20 OV5640****: write reg=471c val=50 ov5640_write_reg:write reg error:reg=471c,val=50 OV5640****: read reg=471c val=50 OV5640****: write reg=3a18 val=0 ov5640_write_reg:write reg error:reg=3a18,val=0 OV5640****: read reg=3a18 val=0 OV5640****: write reg=3a19 val=f8 ov5640_write_reg:write reg error:reg=3a19,val=f8 OV5640****: read reg=3a19 val=f8 OV5640****: write reg=3635 val=1c ov5640_write_reg:write reg error:reg=3635,val=1c OV5640****: read reg=3635 val=1c OV5640****: write reg=3634 val=40 ov5640_write_reg:write reg error:reg=3634,val=40 OV5640****: read reg=3634 val=40 OV5640****: write reg=3622 val=1 ov5640_write_reg:write reg error:reg=3622,val=1 OV5640****: read reg=3622 val=1 OV5640****: write reg=3c01 val=34 ov5640_write_reg:write reg error:reg=3c01,val=34 OV5640****: read reg=3c01 val=34 OV5640****: write reg=3c04 val=28 ov5640_write_reg:write reg error:reg=3c04,val=28 OV5640****: read reg=3c04 val=28 OV5640****: write reg=3c05 val=98 ov5640_write_reg:write reg error:reg=3c05,val=98 OV5640****: read reg=3c05 val=98 OV5640****: write reg=3c06 val=0 ov5640_write_reg:write reg error:reg=3c06,val=0 OV5640****: read reg=3c06 val=0 OV5640****: write reg=3c07 val=8 ov5640_write_reg:write reg error:reg=3c07,val=8 OV5640****: read reg=3c07 val=8 OV5640****: write reg=3c08 val=0 ov5640_write_reg:write reg error:reg=3c08,val=0 OV5640****: read reg=3c08 val=0 OV5640****: write reg=3c09 val=1c ov5640_write_reg:write reg error:reg=3c09,val=1c OV5640****: read reg=3c09 val=1c OV5640****: write reg=3c0a val=9c ov5640_write_reg:write reg error:reg=3c0a,val=9c OV5640****: read reg=3c0a val=9c OV5640****: write reg=3c0b val=40 ov5640_write_reg:write reg error:reg=3c0b,val=40 OV5640****: read reg=3c0b val=40 OV5640****: write reg=3820 val=41 ov5640_write_reg:write reg error:reg=3820,val=41 OV5640****: read reg=3820 val=41 OV5640****: write reg=3821 val=7 ov5640_write_reg:write reg error:reg=3821,val=7 OV5640****: read reg=3821 val=7 OV5640****: write reg=3814 val=31 ov5640_write_reg:write reg error:reg=3814,val=31 OV5640****: read reg=3814 val=31 OV5640****: write reg=3815 val=31 ov5640_write_reg:write reg error:reg=3815,val=31 OV5640****: read reg=3815 val=31 OV5640****: write reg=3800 val=0 ov5640_write_reg:write reg error:reg=3800,val=0 OV5640****: read reg=3800 val=0 OV5640****: write reg=3801 val=0 ov5640_write_reg:write reg error:reg=3801,val=0 OV5640****: read reg=3801 val=0 OV5640****: write reg=3802 val=0 ov5640_write_reg:write reg error:reg=3802,val=0 OV5640****: read reg=3802 val=0 OV5640****: write reg=3803 val=4 ov5640_write_reg:write reg error:reg=3803,val=4 OV5640****: read reg=3803 val=4 OV5640****: write reg=3804 val=a ov5640_write_reg:write reg error:reg=3804,val=a OV5640****: read reg=3804 val=a OV5640****: write reg=3805 val=3f ov5640_write_reg:write reg error:reg=3805,val=3f OV5640****: read reg=3805 val=3f OV5640****: write reg=3806 val=7 ov5640_write_reg:write reg error:reg=3806,val=7 OV5640****: read reg=3806 val=7 OV5640****: write reg=3807 val=9f ov5640_write_reg:write reg error:reg=3807,val=9f OV5640****: read reg=3807 val=9f OV5640****: write reg=3808 val=2 ov5640_write_reg:write reg error:reg=3808,val=2 OV5640****: read reg=3808 val=2 OV5640****: write reg=3809 val=80 ov5640_write_reg:write reg error:reg=3809,val=80 OV5640****: read reg=3809 val=80 OV5640****: write reg=380a val=1 ov5640_write_reg:write reg error:reg=380a,val=1 OV5640****: read reg=380a val=1 OV5640****: write reg=380b val=e0 ov5640_write_reg:write reg error:reg=380b,val=e0 OV5640****: read reg=380b val=e0 OV5640****: write reg=380c val=b ov5640_write_reg:write reg error:reg=380c,val=b OV5640****: read reg=380c val=b OV5640****: write reg=380d val=1c ov5640_write_reg:write reg error:reg=380d,val=1c OV5640****: read reg=380d val=1c OV5640****: write reg=380e val=7 ov5640_write_reg:write reg error:reg=380e,val=7 OV5640****: read reg=380e val=7 OV5640****: write reg=380f val=b0 ov5640_write_reg:write reg error:reg=380f,val=b0 OV5640****: read reg=380f val=b0 OV5640****: write reg=3810 val=0 ov5640_write_reg:write reg error:reg=3810,val=0 OV5640****: read reg=3810 val=0 OV5640****: write reg=3811 val=10 ov5640_write_reg:write reg error:reg=3811,val=10 OV5640****: read reg=3811 val=10 OV5640****: write reg=3812 val=0 ov5640_write_reg:write reg error:reg=3812,val=0 OV5640****: read reg=3812 val=0 OV5640****: write reg=3813 val=6 ov5640_write_reg:write reg error:reg=3813,val=6 OV5640****: read reg=3813 val=6 OV5640****: write reg=3811 val=10 ov5640_write_reg:write reg error:reg=3811,val=10 OV5640****: read reg=3811 val=10 OV5640****: write reg=3812 val=0 ov5640_write_reg:write reg error:reg=3812,val=0 OV5640****: read reg=3812 val=0 OV5640****: write reg=3813 val=6 ov5640_write_reg:write reg error:reg=3813,val=6 OV5640****: read reg=3813 val=6 OV5640****: write reg=3814 val=11 ov5640_write_reg:write reg error:reg=3814,val=11 OV5640****: read reg=3814 val=11 OV5640****: write reg=3815 val=11 ov5640_write_reg:write reg error:reg=3815,val=11 OV5640****: read reg=3815 val=11 OV5640****: write reg=3618 val=0 ov5640_write_reg:write reg error:reg=3618,val=0 OV5640****: read reg=3618 val=0 OV5640****: write reg=3612 val=29 ov5640_write_reg:write reg error:reg=3612,val=29 OV5640****: read reg=3612 val=29 OV5640****: write reg=3708 val=62 ov5640_write_reg:write reg error:reg=3708,val=62 OV5640****: read reg=3708 val=62 OV5640****: write reg=3709 val=52 ov5640_write_reg:write reg error:reg=3709,val=52 OV5640****: read reg=3709 val=52 OV5640****: write reg=370c val=3 ov5640_write_reg:write reg error:reg=370c,val=3 OV5640****: read reg=370c val=3 OV5640****: write reg=3a02 val=3 ov5640_write_reg:write reg error:reg=3a02,val=3 OV5640****: read reg=3a02 val=3 OV5640****: write reg=3a03 val=d8 ov5640_write_reg:write reg error:reg=3a03,val=d8 OV5640****: read reg=3a03 val=d8 OV5640****: write reg=3a08 val=1 ov5640_write_reg:write reg error:reg=3a08,val=1 OV5640****: read reg=3a08 val=1 OV5640****: write reg=3a09 val=27 ov5640_write_reg:write reg error:reg=3a09,val=27 OV5640****: read reg=3a09 val=27 OV5640****: write reg=3a0a val=0 ov5640_write_reg:write reg error:reg=3a0a,val=0 OV5640****: read reg=3a0a val=0 OV5640****: write reg=3a0b val=f6 ov5640_write_reg:write reg error:reg=3a0b,val=f6 OV5640****: read reg=3a0b val=f6 OV5640****: write reg=3a0e val=3 ov5640_write_reg:write reg error:reg=3a0e,val=3 OV5640****: read reg=3a0e val=3 OV5640****: write reg=3a0d val=4 ov5640_write_reg:write reg error:reg=3a0d,val=4 OV5640****: read reg=3a0d val=4 OV5640****: write reg=3a14 val=3 ov5640_write_reg:write reg error:reg=3a14,val=3 OV5640****: read reg=3a14 val=3 OV5640****: write reg=3a15 val=d8 ov5640_write_reg:write reg error:reg=3a15,val=d8 OV5640****: read reg=3a15 val=d8 OV5640****: write reg=4000 val=1 ov5640_write_reg:write reg error:reg=4000,val=1 OV5640****: read reg=4000 val=1 OV5640****: write reg=4001 val=2 ov5640_write_reg:write reg error:reg=4001,val=2 OV5640****: read reg=4001 val=2 OV5640****: write reg=4004 val=2 ov5640_write_reg:write reg error:reg=4004,val=2 OV5640****: read reg=4004 val=2 OV5640****: write reg=3000 val=0 ov5640_write_reg:write reg error:reg=3000,val=0 OV5640****: read reg=3000 val=0 OV5640****: write reg=3002 val=1c ov5640_write_reg:write reg error:reg=3002,val=1c OV5640****: read reg=3002 val=1c OV5640****: write reg=3004 val=ff ov5640_write_reg:write reg error:reg=3004,val=ff OV5640****: read reg=3004 val=ff OV5640****: write reg=3006 val=c3 ov5640_write_reg:write reg error:reg=3006,val=c3 OV5640****: read reg=3006 val=c3 OV5640****: write reg=300e val=58 ov5640_write_reg:write reg error:reg=300e,val=58 OV5640****: read reg=300e val=58 OV5640****: write reg=302e val=0 ov5640_write_reg:write reg error:reg=302e,val=0 OV5640****: read reg=302e val=0 OV5640****: write reg=4300 val=30 ov5640_write_reg:write reg error:reg=4300,val=30 OV5640****: read reg=4300 val=30 OV5640****: write reg=501f val=0 ov5640_write_reg:write reg error:reg=501f,val=0 OV5640****: read reg=501f val=0 OV5640****: write reg=5027 val=1 ov5640_write_reg:write reg error:reg=5027,val=1 OV5640****: read reg=5027 val=1 OV5640****: write reg=5028 val=4 ov5640_write_reg:write reg error:reg=5028,val=4 OV5640****: read reg=5028 val=4 OV5640****: write reg=5029 val=90 ov5640_write_reg:write reg error:reg=5029,val=90 OV5640****: read reg=5029 val=90 OV5640****: write reg=502a val=5 ov5640_write_reg:write reg error:reg=502a,val=5 OV5640****: read reg=502a val=5 OV5640****: write reg=502b val=90 ov5640_write_reg:write reg error:reg=502b,val=90 OV5640****: read reg=502b val=90 OV5640****: write reg=502c val=3 ov5640_write_reg:write reg error:reg=502c,val=3 OV5640****: read reg=502c val=3 OV5640****: write reg=4713 val=3 ov5640_write_reg:write reg error:reg=4713,val=3 OV5640****: read reg=4713 val=3 OV5640****: write reg=4407 val=4 ov5640_write_reg:write reg error:reg=4407,val=4 OV5640****: read reg=4407 val=4 OV5640****: write reg=502d val=6c ov5640_write_reg:write reg error:reg=502d,val=6c OV5640****: read reg=502d val=6c OV5640****: write reg=502e val=4 ov5640_write_reg:write reg error:reg=502e,val=4 OV5640****: read reg=502e val=4 OV5640****: write reg=502f val=2c ov5640_write_reg:write reg error:reg=502f,val=2c OV5640****: read reg=502f val=2c OV5640****: write reg=5034 val=80 ov5640_write_reg:write reg error:reg=5034,val=80 OV5640****: read reg=5034 val=80 OV5640****: write reg=5035 val=2a ov5640_write_reg:write reg error:reg=5035,val=2a OV5640****: read reg=5035 val=2a OV5640****: write reg=5036 val=14 ov5640_write_reg:write reg error:reg=5036,val=14 OV5640****: read reg=5036 val=14 OV5640****: write reg=460b val=35 ov5640_write_reg:write reg error:reg=460b,val=35 OV5640****: read reg=460b val=35 OV5640****: write reg=460c val=22 ov5640_write_reg:write reg error:reg=460c,val=22 OV5640****: read reg=460c val=22 OV5640****: write reg=3824 val=2 ov5640_write_reg:write reg error:reg=3824,val=2 OV5640****: read reg=3824 val=2 OV5640****: write reg=5000 val=a7 ov5640_write_reg:write reg error:reg=5000,val=a7 OV5640****: read reg=5000 val=a7 OV5640****: write reg=5001 val=23 ov5640_write_reg:write reg error:reg=5001,val=23 OV5640****: read reg=5001 val=23 OV5640****: write reg=5005 val=36 ov5640_write_reg:write reg error:reg=5005,val=36 OV5640****: read reg=5005 val=36 OV5640****: write reg=5180 val=ff ov5640_write_reg:write reg error:reg=5180,val=ff OV5640****: read reg=5180 val=ff OV5640****: write reg=5181 val=f2 ov5640_write_reg:write reg error:reg=5181,val=f2 OV5640****: read reg=5181 val=f2 OV5640****: write reg=5182 val=0 ov5640_write_reg:write reg error:reg=5182,val=0 OV5640****: read reg=5182 val=0 OV5640****: write reg=5183 val=90 ov5640_write_reg:write reg error:reg=5183,val=90 OV5640****: read reg=5183 val=90 OV5640****: write reg=5184 val=25 ov5640_write_reg:write reg error:reg=5184,val=25 OV5640****: read reg=5184 val=25 OV5640****: write reg=5185 val=24 ov5640_write_reg:write reg error:reg=5185,val=24 OV5640****: read reg=5185 val=24 OV5640****: write reg=5186 val=9 ov5640_write_reg:write reg error:reg=5186,val=9 OV5640****: read reg=5186 val=9 OV5640****: write reg=5187 val=9 ov5640_write_reg:write reg error:reg=5187,val=9 OV5640****: read reg=5187 val=9 OV5640****: write reg=5188 val=9 ov5640_write_reg:write reg error:reg=5188,val=9 OV5640****: read reg=5188 val=9 OV5640****: write reg=5189 val=75 ov5640_write_reg:write reg error:reg=5189,val=75 OV5640****: read reg=5189 val=75 OV5640****: write reg=518a val=54 ov5640_write_reg:write reg error:reg=518a,val=54 OV5640****: read reg=518a val=54 OV5640****: write reg=518b val=e0 ov5640_write_reg:write reg error:reg=518b,val=e0 OV5640****: read reg=518b val=e0 OV5640****: write reg=518c val=b2 ov5640_write_reg:write reg error:reg=518c,val=b2 OV5640****: read reg=518c val=b2 OV5640****: write reg=518d val=42 ov5640_write_reg:write reg error:reg=518d,val=42 OV5640****: read reg=518d val=42 OV5640****: write reg=518e val=3d ov5640_write_reg:write reg error:reg=518e,val=3d OV5640****: read reg=518e val=3d OV5640****: write reg=518f val=56 ov5640_write_reg:write reg error:reg=518f,val=56 OV5640****: read reg=518f val=56 OV5640****: write reg=5190 val=46 ov5640_write_reg:write reg error:reg=5190,val=46 OV5640****: read reg=5190 val=46 OV5640****: write reg=5191 val=f8 ov5640_write_reg:write reg error:reg=5191,val=f8 OV5640****: read reg=5191 val=f8 OV5640****: write reg=5192 val=4 ov5640_write_reg:write reg error:reg=5192,val=4 OV5640****: read reg=5192 val=4 OV5640****: write reg=5381 val=1c ov5640_write_reg:write reg error:reg=5381,val=1c OV5640****: read reg=5381 val=1c OV5640****: write reg=5382 val=5a ov5640_write_reg:write reg error:reg=5382,val=5a OV5640****: read reg=5382 val=5a OV5640****: write reg=5383 val=6 ov5640_write_reg:write reg error:reg=5383,val=6 OV5640****: read reg=5383 val=6 OV5640****: write reg=5384 val=a ov5640_write_reg:write reg error:reg=5384,val=a OV5640****: read reg=5384 val=a OV5640****: write reg=5385 val=7e ov5640_write_reg:write reg error:reg=5385,val=7e OV5640****: read reg=5385 val=7e OV5640****: write reg=5386 val=88 ov5640_write_reg:write reg error:reg=5386,val=88 OV5640****: read reg=5386 val=88 OV5640****: write reg=5387 val=7c ov5640_write_reg:write reg error:reg=5387,val=7c OV5640****: read reg=5387 val=7c OV5640****: write reg=5388 val=6c ov5640_write_reg:write reg error:reg=5388,val=6c OV5640****: read reg=5388 val=6c OV5640****: write reg=5389 val=10 ov5640_write_reg:write reg error:reg=5389,val=10 OV5640****: read reg=5389 val=10 OV5640****: write reg=538a val=1 ov5640_write_reg:write reg error:reg=538a,val=1 OV5640****: read reg=538a val=1 OV5640****: write reg=538b val=98 ov5640_write_reg:write reg error:reg=538b,val=98 OV5640****: read reg=538b val=98 OV5640****: write reg=5300 val=8 ov5640_write_reg:write reg error:reg=5300,val=8 OV5640****: read reg=5300 val=8 OV5640****: write reg=5301 val=30 ov5640_write_reg:write reg error:reg=5301,val=30 OV5640****: read reg=5301 val=30 OV5640****: write reg=5302 val=10 ov5640_write_reg:write reg error:reg=5302,val=10 OV5640****: read reg=5302 val=10 OV5640****: write reg=5303 val=0 ov5640_write_reg:write reg error:reg=5303,val=0 OV5640****: read reg=5303 val=0 OV5640****: write reg=5304 val=8 ov5640_write_reg:write reg error:reg=5304,val=8 OV5640****: read reg=5304 val=8 OV5640****: write reg=5305 val=30 ov5640_write_reg:write reg error:reg=5305,val=30 OV5640****: read reg=5305 val=30 OV5640****: write reg=5306 val=8 ov5640_write_reg:write reg error:reg=5306,val=8 OV5640****: read reg=5306 val=8 OV5640****: write reg=5307 val=16 ov5640_write_reg:write reg error:reg=5307,val=16 OV5640****: read reg=5307 val=16 OV5640****: write reg=5309 val=8 ov5640_write_reg:write reg error:reg=5309,val=8 OV5640****: read reg=5309 val=8 OV5640****: write reg=530a val=30 ov5640_write_reg:write reg error:reg=530a,val=30 OV5640****: read reg=530a val=30 OV5640****: write reg=530b val=4 ov5640_write_reg:write reg error:reg=530b,val=4 OV5640****: read reg=530b val=4 OV5640****: write reg=530c val=6 ov5640_write_reg:write reg error:reg=530c,val=6 OV5640****: read reg=530c val=6 OV5640****: write reg=5480 val=1 ov5640_write_reg:write reg error:reg=5480,val=1 OV5640****: read reg=5480 val=1 OV5640****: write reg=5481 val=8 ov5640_write_reg:write reg error:reg=5481,val=8 OV5640****: read reg=5481 val=8 OV5640****: write reg=5482 val=14 ov5640_write_reg:write reg error:reg=5482,val=14 OV5640****: read reg=5482 val=14 OV5640****: write reg=5483 val=28 ov5640_write_reg:write reg error:reg=5483,val=28 OV5640****: read reg=5483 val=28 OV5640****: write reg=5484 val=51 ov5640_write_reg:write reg error:reg=5484,val=51 OV5640****: read reg=5484 val=51 OV5640****: write reg=5485 val=65 ov5640_write_reg:write reg error:reg=5485,val=65 OV5640****: read reg=5485 val=65 OV5640****: write reg=5486 val=71 ov5640_write_reg:write reg error:reg=5486,val=71 OV5640****: read reg=5486 val=71 OV5640****: write reg=5487 val=7d ov5640_write_reg:write reg error:reg=5487,val=7d OV5640****: read reg=5487 val=7d OV5640****: write reg=5488 val=87 ov5640_write_reg:write reg error:reg=5488,val=87 OV5640****: read reg=5488 val=87 OV5640****: write reg=5489 val=91 ov5640_write_reg:write reg error:reg=5489,val=91 OV5640****: read reg=5489 val=91 OV5640****: write reg=548a val=9a ov5640_write_reg:write reg error:reg=548a,val=9a OV5640****: read reg=548a val=9a OV5640****: write reg=548b val=aa ov5640_write_reg:write reg error:reg=548b,val=aa OV5640****: read reg=548b val=aa OV5640****: write reg=548c val=b8 ov5640_write_reg:write reg error:reg=548c,val=b8 OV5640****: read reg=548c val=b8 OV5640****: write reg=548d val=cd ov5640_write_reg:write reg error:reg=548d,val=cd OV5640****: read reg=548d val=cd OV5640****: write reg=548e val=dd ov5640_write_reg:write reg error:reg=548e,val=dd OV5640****: read reg=548e val=dd OV5640****: write reg=548f val=ea ov5640_write_reg:write reg error:reg=548f,val=ea OV5640****: read reg=548f val=ea OV5640****: write reg=5490 val=1d ov5640_write_reg:write reg error:reg=5490,val=1d OV5640****: read reg=5490 val=1d OV5640****: write reg=5580 val=2 ov5640_write_reg:write reg error:reg=5580,val=2 OV5640****: read reg=5580 val=2 OV5640****: write reg=5583 val=40 ov5640_write_reg:write reg error:reg=5583,val=40 OV5640****: read reg=5583 val=40 OV5640****: write reg=5584 val=10 ov5640_write_reg:write reg error:reg=5584,val=10 OV5640****: read reg=5584 val=10 OV5640****: write reg=5589 val=10 ov5640_write_reg:write reg error:reg=5589,val=10 OV5640****: read reg=5589 val=10 OV5640****: write reg=558a val=0 ov5640_write_reg:write reg error:reg=558a,val=0 OV5640****: read reg=558a val=0 OV5640****: write reg=558b val=f8 ov5640_write_reg:write reg error:reg=558b,val=f8 OV5640****: read reg=558b val=f8 OV5640****: write reg=5800 val=23 ov5640_write_reg:write reg error:reg=5800,val=23 OV5640****: read reg=5800 val=23 OV5640****: write reg=5801 val=15 ov5640_write_reg:write reg error:reg=5801,val=15 OV5640****: read reg=5801 val=15 OV5640****: write reg=5802 val=10 ov5640_write_reg:write reg error:reg=5802,val=10 OV5640****: read reg=5802 val=10 OV5640****: write reg=5803 val=10 ov5640_write_reg:write reg error:reg=5803,val=10 OV5640****: read reg=5803 val=10 OV5640****: write reg=5804 val=15 ov5640_write_reg:write reg error:reg=5804,val=15 OV5640****: read reg=5804 val=15 OV5640****: write reg=5805 val=23 ov5640_write_reg:write reg error:reg=5805,val=23 OV5640****: read reg=5805 val=23 OV5640****: write reg=5806 val=c ov5640_write_reg:write reg error:reg=5806,val=c OV5640****: read reg=5806 val=c OV5640****: write reg=5807 val=8 ov5640_write_reg:write reg error:reg=5807,val=8 OV5640****: read reg=5807 val=8 OV5640****: write reg=5808 val=5 ov5640_write_reg:write reg error:reg=5808,val=5 OV5640****: read reg=5808 val=5 OV5640****: write reg=5809 val=5 ov5640_write_reg:write reg error:reg=5809,val=5 OV5640****: read reg=5809 val=5 OV5640****: write reg=580a val=8 ov5640_write_reg:write reg error:reg=580a,val=8 OV5640****: read reg=580a val=8 OV5640****: write reg=580b val=c ov5640_write_reg:write reg error:reg=580b,val=c OV5640****: read reg=580b val=c OV5640****: write reg=580c val=7 ov5640_write_reg:write reg error:reg=580c,val=7 OV5640****: read reg=580c val=7 OV5640****: write reg=580d val=3 ov5640_write_reg:write reg error:reg=580d,val=3 OV5640****: read reg=580d val=3 OV5640****: write reg=580e val=0 ov5640_write_reg:write reg error:reg=580e,val=0 OV5640****: read reg=580e val=0 OV5640****: write reg=580f val=0 ov5640_write_reg:write reg error:reg=580f,val=0 OV5640****: read reg=580f val=0 OV5640****: write reg=5810 val=3 ov5640_write_reg:write reg error:reg=5810,val=3 OV5640****: read reg=5810 val=3 OV5640****: write reg=5811 val=7 ov5640_write_reg:write reg error:reg=5811,val=7 OV5640****: read reg=5811 val=7 OV5640****: write reg=5812 val=7 ov5640_write_reg:write reg error:reg=5812,val=7 OV5640****: read reg=5812 val=7 OV5640****: write reg=5813 val=3 ov5640_write_reg:write reg error:reg=5813,val=3 OV5640****: read reg=5813 val=3 OV5640****: write reg=5814 val=0 ov5640_write_reg:write reg error:reg=5814,val=0 OV5640****: read reg=5814 val=0 OV5640****: write reg=5815 val=0 ov5640_write_reg:write reg error:reg=5815,val=0 OV5640****: read reg=5815 val=0 OV5640****: write reg=5816 val=3 ov5640_write_reg:write reg error:reg=5816,val=3 OV5640****: read reg=5816 val=3 OV5640****: write reg=5817 val=7 ov5640_write_reg:write reg error:reg=5817,val=7 OV5640****: read reg=5817 val=7 OV5640****: write reg=5818 val=b ov5640_write_reg:write reg error:reg=5818,val=b OV5640****: read reg=5818 val=b OV5640****: write reg=5819 val=8 ov5640_write_reg:write reg error:reg=5819,val=8 OV5640****: read reg=5819 val=8 OV5640****: write reg=581a val=5 ov5640_write_reg:write reg error:reg=581a,val=5 OV5640****: read reg=581a val=5 OV5640****: write reg=581b val=5 ov5640_write_reg:write reg error:reg=581b,val=5 OV5640****: read reg=581b val=5 OV5640****: write reg=581c val=7 ov5640_write_reg:write reg error:reg=581c,val=7 OV5640****: read reg=581c val=7 OV5640****: write reg=581d val=b ov5640_write_reg:write reg error:reg=581d,val=b OV5640****: read reg=581d val=b OV5640****: write reg=581e val=2a ov5640_write_reg:write reg error:reg=581e,val=2a OV5640****: read reg=581e val=2a OV5640****: write reg=581f val=16 ov5640_write_reg:write reg error:reg=581f,val=16 OV5640****: read reg=581f val=16 OV5640****: write reg=5820 val=11 ov5640_write_reg:write reg error:reg=5820,val=11 OV5640****: read reg=5820 val=11 OV5640****: write reg=5821 val=11 ov5640_write_reg:write reg error:reg=5821,val=11 OV5640****: read reg=5821 val=11 OV5640****: write reg=5822 val=15 ov5640_write_reg:write reg error:reg=5822,val=15 OV5640****: read reg=5822 val=15 OV5640****: write reg=5823 val=29 ov5640_write_reg:write reg error:reg=5823,val=29 OV5640****: read reg=5823 val=29 OV5640****: write reg=5824 val=bf ov5640_write_reg:write reg error:reg=5824,val=bf OV5640****: read reg=5824 val=bf OV5640****: write reg=5825 val=af ov5640_write_reg:write reg error:reg=5825,val=af OV5640****: read reg=5825 val=af OV5640****: write reg=5826 val=9f ov5640_write_reg:write reg error:reg=5826,val=9f OV5640****: read reg=5826 val=9f OV5640****: write reg=5827 val=af ov5640_write_reg:write reg error:reg=5827,val=af OV5640****: read reg=5827 val=af OV5640****: write reg=5828 val=df ov5640_write_reg:write reg error:reg=5828,val=df OV5640****: read reg=5828 val=df OV5640****: write reg=5829 val=6f ov5640_write_reg:write reg error:reg=5829,val=6f OV5640****: read reg=5829 val=6f OV5640****: write reg=582a val=8e ov5640_write_reg:write reg error:reg=582a,val=8e OV5640****: read reg=582a val=8e OV5640****: write reg=582b val=ab ov5640_write_reg:write reg error:reg=582b,val=ab OV5640****: read reg=582b val=ab OV5640****: write reg=582c val=9e ov5640_write_reg:write reg error:reg=582c,val=9e OV5640****: read reg=582c val=9e OV5640****: write reg=582d val=7f ov5640_write_reg:write reg error:reg=582d,val=7f OV5640****: read reg=582d val=7f OV5640****: write reg=582e val=4f ov5640_write_reg:write reg error:reg=582e,val=4f OV5640****: read reg=582e val=4f OV5640****: write reg=582f val=89 ov5640_write_reg:write reg error:reg=582f,val=89 OV5640****: read reg=582f val=89 OV5640****: write reg=5830 val=86 ov5640_write_reg:write reg error:reg=5830,val=86 OV5640****: read reg=5830 val=86 OV5640****: write reg=5831 val=98 ov5640_write_reg:write reg error:reg=5831,val=98 OV5640****: read reg=5831 val=98 OV5640****: write reg=5832 val=6f ov5640_write_reg:write reg error:reg=5832,val=6f OV5640****: read reg=5832 val=6f OV5640****: write reg=5833 val=4f ov5640_write_reg:write reg error:reg=5833,val=4f OV5640****: read reg=5833 val=4f OV5640****: write reg=5834 val=6e ov5640_write_reg:write reg error:reg=5834,val=6e OV5640****: read reg=5834 val=6e OV5640****: write reg=5835 val=7b ov5640_write_reg:write reg error:reg=5835,val=7b OV5640****: read reg=5835 val=7b OV5640****: write reg=5836 val=7e ov5640_write_reg:write reg error:reg=5836,val=7e OV5640****: read reg=5836 val=7e OV5640****: write reg=5837 val=6f ov5640_write_reg:write reg error:reg=5837,val=6f OV5640****: read reg=5837 val=6f OV5640****: write reg=5838 val=de ov5640_write_reg:write reg error:reg=5838,val=de OV5640****: read reg=5838 val=de OV5640****: write reg=5839 val=bf ov5640_write_reg:write reg error:reg=5839,val=bf OV5640****: read reg=5839 val=bf OV5640****: write reg=583a val=9f ov5640_write_reg:write reg error:reg=583a,val=9f OV5640****: read reg=583a val=9f OV5640****: write reg=583b val=bf ov5640_write_reg:write reg error:reg=583b,val=bf OV5640****: read reg=583b val=bf OV5640****: write reg=583c val=ec ov5640_write_reg:write reg error:reg=583c,val=ec OV5640****: read reg=583c val=ec OV5640****: write reg=5025 val=0 ov5640_write_reg:write reg error:reg=5025,val=0 OV5640****: read reg=5025 val=0 OV5640****: write reg=3a0f val=30 ov5640_write_reg:write reg error:reg=3a0f,val=30 OV5640****: read reg=3a0f val=30 OV5640****: write reg=3a10 val=28 ov5640_write_reg:write reg error:reg=3a10,val=28 OV5640****: read reg=3a10 val=28 OV5640****: write reg=3a1b val=30 ov5640_write_reg:write reg error:reg=3a1b,val=30 OV5640****: read reg=3a1b val=30 OV5640****: write reg=3a1e val=26 ov5640_write_reg:write reg error:reg=3a1e,val=26 OV5640****: read reg=3a1e val=26 OV5640****: write reg=3a11 val=60 ov5640_write_reg:write reg error:reg=3a11,val=60 OV5640****: read reg=3a11 val=60 OV5640****: write reg=3a1f val=14 ov5640_write_reg:write reg error:reg=3a1f,val=14 OV5640****: read reg=3a1f val=14 OV5640****: write reg=3008 val=2 ov5640_write_reg:write reg error:reg=3008,val=2 OV5640****: read reg=3008 val=2 OV5640****: write reg=3035 val=21 ov5640_write_reg:write reg error:reg=3035,val=21 OV5640****: read reg=3035 val=21 OV5640****: write reg=4741 val=1 ov5640_write_reg:write reg error:reg=4741,val=1 OV5640****: read reg=4741 val=1 OV5640****: read reg=3000 val=0 OV5640****: read reg=3001 val=8 OV5640****: read reg=3002 val=1c OV5640****: read reg=3003 val=0 OV5640****: read reg=3004 val=ff OV5640****: read reg=3005 val=f7 OV5640****: read reg=3006 val=c3 OV5640****: read reg=3007 val=ff OV5640****: read reg=3008 val=2 OV5640****: read reg=3009 val=1 OV5640****: read reg=300a val=56 OV5640****: read reg=300b val=40 OV5640****: read reg=300c val=22 OV5640****: read reg=300d val=0 OV5640****: read reg=300e val=58 OV5640****: read reg=300f val=0 OV5640****: read reg=3010 val=0 OV5640****: read reg=3011 val=0 OV5640****: read reg=3012 val=0 OV5640****: read reg=3013 val=0 OV5640****: read reg=3014 val=0 OV5640****: read reg=3015 val=7 OV5640****: read reg=3016 val=0 OV5640****: read reg=3017 val=7f OV5640****: read reg=3018 val=fc OV5640****: read reg=3019 val=f0 OV5640****: read reg=301a val=0 OV5640****: read reg=301b val=0 OV5640****: read reg=301c val=0 OV5640****: read reg=301d val=0 OV5640****: read reg=301e val=0 OV5640****: read reg=301f val=0 OV5640****: read reg=3020 val=0 OV5640****: read reg=3021 val=0 OV5640****: read reg=3022 val=0 OV5640****: read reg=3023 val=0 OV5640****: read reg=3024 val=0 OV5640****: read reg=3025 val=0 OV5640****: read reg=3026 val=0 OV5640****: read reg=3027 val=0 OV5640****: read reg=3028 val=0 OV5640****: read reg=3029 val=0 OV5640****: read reg=302a val=b0 OV5640****: read reg=302b val=0 OV5640****: read reg=302c val=2 OV5640****: read reg=302d val=60 OV5640****: read reg=302e val=0 OV5640****: read reg=302f val=2 OV5640****: read reg=3030 val=b OV5640****: read reg=3031 val=0 OV5640****: read reg=3032 val=0 OV5640****: read reg=3033 val=3 OV5640****: read reg=3034 val=18 OV5640****: read reg=3035 val=21 OV5640****: read reg=3036 val=48 OV5640****: read reg=3037 val=13 OV5640****: read reg=3038 val=0 OV5640****: read reg=3039 val=0 OV5640****: read reg=303a val=0 OV5640****: read reg=303b val=19 OV5640****: read reg=303c val=11 OV5640****: read reg=303d val=32 OV5640****: read reg=303e val=0 OV5640****: read reg=303f val=0 OV5640****: read reg=3040 val=10 OV5640****: read reg=3041 val=ff OV5640****: read reg=3042 val=0 OV5640****: read reg=3043 val=ff OV5640****: read reg=3044 val=9 OV5640****: read reg=3045 val=0 OV5640****: read reg=3046 val=0 OV5640****: read reg=3047 val=0 OV5640****: read reg=3048 val=0 OV5640****: read reg=3049 val=0 OV5640****: read reg=304a val=0 OV5640****: read reg=304b val=0 OV5640****: read reg=304c val=0 OV5640****: read reg=304d val=0 OV5640****: read reg=304e val=0 OV5640****: read reg=304f val=0 OV5640****: read reg=3050 val=7 OV5640****: read reg=3051 val=1 OV5640****: read reg=3052 val=b2 mxc_v4l2_output mxc_v4l2_output.0: Registered device video1 usbcore: registered new interface driver uvcvideo USB Video Class driver (v0.1.0) APM Battery Driver   oviya check mma8450 chip ID ovi MMA8450 ACCELEROMETER and RESUL:0xf 0xc6 mma8450 0-001c: build time Sep  6 2012 13:18:44 input: mma8450 as /devices/virtual/input/input3 add mma8450 i2c driver OVIYA MMA8452 INIT OK 0x0 MXC WatchDog Driver 2.0 MXC Watchdog # 0 Timer: initial timeout 60 sec Bluetooth: Virtual HCI driver ver 1.3 Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCIATH3K protocol initialized Bluetooth: Generic Bluetooth USB driver ver 0.6 usbcore: registered new interface driver btusb VPU initialized mxc_asrc registered gpu mmu disabled mxsdhci: MXC Secure Digital Host Controller Interface driver mxsdhci: MXC SDHCI Controller Driver. mmc0: SDHCI detect irq 0 irq 1 INTERNAL DMA mxsdhci: MXC SDHCI Controller Driver. mmc1: SDHCI detect irq 203 irq 3 INTERNAL DMA usbcore: registered new interface driver usbhid usbhid: USB HID core driver Cirrus Logic CS42888 ALSA SoC Codec Driver mxc_spdif mxc_spdif.0: MXC SPDIF Audio Transmitter No device for codec mxc spdif No device for DAI mxc spdif No device for DAI imx-ssi-1-0 No device for DAI imx-ssi-1-1 No device for DAI imx-ssi-2-0 No device for DAI imx-ssi-2-1 No device for DAI imx-spdif-dai DMA Sound Buffer Allocated: Playback UseIram=1 ext_ram=1 buf->addr=73268000 buf- >area=fabfa000 size=24576 asoc: mxc spdif <-> imx-spdif-dai mapping ok ALSA device list:   #0: imx-3stack-spdif (mxc spdif) TCP cubic registered NET: Registered protocol family 17 can: controller area network core (rev 20090105 abi 😎 NET: Registered protocol family 29 can: raw protocol (rev 20090105) can: broadcast manager protocol (rev 20090105 t) Bluetooth: L2CAP ver 2.14 Bluetooth: L2CAP socket layer initialized Bluetooth: SCO (Voice Link) ver 0.6 Bluetooth: SCO socket layer initialized Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: HIDP (Human Interface Emulation) ver 1.2 VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 2 regulator_init_complete: incomplete constraints, leaving DA9052_BUCK_PERI on regulator_init_complete: incomplete constraints, leaving DA9052_BUCK_MEM on regulator_init_complete: incomplete constraints, leaving DA9052_BUCK_PRO on regulator_init_complete: incomplete constraints, leaving DA9052_BUCK_CORE on regulator_init_complete: incomplete constraints, leaving DA9052_LDO10 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO9 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO8 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO6 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO5 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO3 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO2 on regulator_init_complete: incomplete constraints, leaving DA9052_LDO1 on mxc_rtc mxc_rtc.0: setting system clock to 1970-01-01 00:00:04 UTC (4) mmc0: new SDHC card at address e624 mmcblk0: mmc0:e624 SU16G 14.8 GiB mmcblk0: p1 eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=0:00, irq=-1) IP-Config: Complete:      device=eth0, addr=192.168.0.150, mask=255.255.255.0, gw=192.168.0.1,      host=192.168.0.150, domain=, nis-domain=(none),      bootserver=192.168.0.50, rootserver=192.168.0.50, rootpath= Looking up port of RPC 100003/2 on 192.168.0.50 PHY: 0:00 - Link is Up - 100/Full Looking up port of RPC 100005/1 on 192.168.0.50 VFS: Mounted root (nfs filesystem) on device 0:11. Freeing init memory: 172K starting pid 1188, tty '': '/etc/rc.d/rcS' Mounting /proc and /sys Starting the hotplug events dispatcher udevd Synthesizing initial hotplug events Setting the hostname to freescale Mounting filesystems mount: mounting usbfs on /proc/bus/usb failed: No such file or directory Starting the dropbear ssh server: Failed to start message bus: Failed to close "/usr/var/run/dbus/pid": No space l eft on device D-Bus per-session daemon address is: unix:abstract=/tmp/dbus-lOokyNGFL0,guid=fd2 236101ed5855d5d79f7b20000000c gtk: creating gdk-pixbuf.loaders pango: creating module list chown: /home/user/.rhosts: Operation not permitted chown: /home/user: Operation not permitted chown: /home/user: Operation not permitted starting pid 2227, tty '': '/sbin/getty -L ttymxc0 115200 vt100' _XSERVTransSocketOpenCOTSServer: Unable to open socket for inet6 _XSERVTransOpen: transport open failed for inet6/freescale:0 _XSERVTransMakeAllCOTSServerListeners: failed to open listener for inet6 _XSERVTransmkdir: Owner of /tmp/.X11-unix should be set to root (EE) XKB: Couldn't open rules file /usr/share/X11/xkb/rules/base (EE) XKB: No components provided for device Virtual core keyboard arm-none-linux-gnueabi-gcc (4.4.4_09.06.2010) 4.4.4 root filesystem built on Thu, 29 Sep 2011 15:54:39 +0800 Freescale Semiconductor, Inc. freescale login: root login[2227]: root login on 'ttymxc0' BusyBox v1.18.5 () built-in shell (ash) Enter 'help' for a list of built-in commands. root@freescale ~$ root@freescale ~$ root@freescale ~$ matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <Alt>n=next matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <Alt>p=prev matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <Alt>c=close matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <Alt>d=desktop matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <Alt>m=!matchbox-remote -mbmenu matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <ctrl><alt>x=!xterm matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <ctrl><alt>r=!rxvt matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <ctrl><alt>e=!!gpe-calender matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <alt>Tab=next matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <alt><shift>Tab=prev matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <alt>space=taskmenu matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <alt>escape=!matchbox-remote -mbmenu matchbox: keyboard does not appear to have a <alt> key. matchbox: ignoring key shortcut <alt>f4=close matchbox: Cant find a keycode for keysym 65480 matchbox: ignoring key shortcut f11=fullscreen matchbox-desktop: loading /usr/lib/matchbox/desktop/tasks.so with args ( None ) matchbox-desktop: loading /usr/lib/matchbox/desktop/dotdesktop.so with args ( No ne ) user_overides is (nil) mb-desktop-dotdesktop: failed to open /usr/local/share/applications mb-desktop-dotdesktop: failed to open //.applications root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ root@freescale ~$ gst-launch rtspsrc location=rtsp://192.168.0.50:1935/media/vid eo0 ! decodebin ! mfw_mpeg4aspdecoder ! filesink location=file MPEG4_ASP_D_01.02.01  build on Apr 19 2011 19:13:51. MFW_GST_MPEG4ASP_DECODER_PLUGIN 2.0.3 build on Sep 29 2011 15:41:19. Setting pipeline to PAUSED ... ERROR: Pipeline doesn't want to pause. ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Resource not fou nd. Additional debug info: gstrtspsrc.c(3832): gst_rtspsrc_send (): /GstPipeline:pipeline0/GstRTSPSrc:rtsps rc0: Not Found Setting pipeline to NULL ... (gst-launch-0.10:2233): GStreamer-CRITICAL **: gst_mini_object_unref: assertion `mini_object != NULL' failed Freeing pipeline ... root@freescale ~$ root@freescale ~$

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-345629 

The Linux L4.1.15_2.1.0 for i.MX 6SLL Release is now available on www.nxp.com.   Files available: # Name Description 1 fsl-yocto-L4.1.15_2.1.0-ga.tar.gz Linux BSP Documentation for L4.1.15_2.1.0. Includes Release Notes, User Guide. 2 L4.1.15_2.1.0-ga_images_MX6SLL.tar.gz i.MX 6SLL EVK Linux Binary Demo Files 3 L4.1.15_2.1.0-ga_mfg-tools.tar.gz i.MX Manufacturing Toolkit for Linux L4.1.15_2.1.0 BSP 4 imx-aacpcodec-4.2.0.tar.gz Linux AAC Plus Codec for L4.1.15_2.1.0   Target boards: i.MX 6SLL EVK Board   Features: See detail features in Release Notes   Known Issues: For known issues and more details please consult the Release Notes.   Information of release, see: README: http://git.freescale.com/git/cgit.cgi/imx/fsl-arm-yocto-bsp.git/tree/README?h=imx-4.1-krogoth ChangeLog: http://git.freescale.com/git/cgit.cgi/imx/fsl-arm-yocto-bsp.git/tree/ChangeLog?h=imx-4.1-krogoth

本文已经发表于中国集成电路杂志2014年第七期 For English version, please check following link. Freescale i.MX6 DRAM Port Application Guide-DDR3

meta-avs-demos Yocto layer meta-avs-demos is a Yocto meta layer (complementary to the NXP BSP release for i.MX) published on CodeAurora that includes the additional required packages to support  Amazon's Alexa Voice Services SDK (AVS_SDK) applications. The build procedure is the described on the README.md of the corresponding branch. We have 2 fuctional branches now: imx-alexa-sdk: Support for Morty based i.mx releases imx7d-pico-avs-sdk_4.1.15-1.0.0: legacy support for Jethro releases The master branch is only used to collect manifest files, that used with repo init/sync commands will fetch the whole environment for the 2 special supported boards: i.MX7D Pico Pi and i.MX8M EVK. However the meta-avs-demos can be used with any i.MX board either. Recipes to include Amazon's Alexa Voice Services in your applications. The meta-avs-demos provides the required recipes to build an i.MX image with the support for running Alexa SDK. The imx-alexa-sdk branch is based on Morty and kernel 4.9.X and it supports the next builds: i.MX7D Pico Pi i.MX8M EVK Generic i.MX board For the i.MX7D Pico Pi and i.MX8M EVK there is an extended support for additional (external) Sound Cards like: TechNexion VoiceHat: 2Mic Array board with DSPConcepts SW support Synaptics Card: 2 Mic with Sensory WakeWord support The Generic i.MX is for any other regular i.MX board supported on the official NXP BSP releases. Only the default soundcard (embedded) on the board is supported. Sensory wakeword is currently only enabled for those with ARMV7 architecture. To support any external board like the VoiceHat or Synaptics is up to the user to include the additional patches/changes required. Build Instructions Follow the corresponding README file to follow the steps to build an image with Alexa SDK support README-IMX7D-PICOPI.md README-IMX8M-EVK.md README-IMX-GENERIC.md

Q: Q&A: Where to find IBIS Models on the web? A: In the first figure (FSL driving 100 ohm), the processor is DC coupled to a transmission line and terminated at the far end with a 100-ohm resistor. The results look pretty normal for this. In the other figure, the processor is dc coupled to a transmission line, then ac coupled to another transmission line segment (0.1u) with 50-ohm resistors to ground, and then drives the inputs of an HCSL clock buffer. The results are pretty un remarkable. The top red signal in the trace is one of the IMX6 clock outputs, the first green signal is the other clock output, and the last green signal (from top to bottom that is) is the differential signal seen by the clock buffer. The customer is concerned about the asymmetrical drive of the processor. It looks like LVDS clock outputs do not like to be AC coupled. This simulation resembles the way the clock is handled in the Smart Device schematics where the clock is AC coupled to the reference clock inputs on the PCIE connector. The ibis files were downloaded from the web (21x21_imx6q, consumer variant). So a few updates: I had the customer download the latest duallite IBIS models. Previously they were apparently using the quad/dual models. They are going to update HyperLynx and are going to run a simulation and let me know if they still see the same issue. He said he's using "linesim". Meanwhile he noticed a different problem with the duallite/solo IBIS models. Although the datasheet says LVDDR3 (1.35V) is supported, there is no model for DDR3_L either as input or output. The same model existed in the quad/dual models. Do you know why this option is not in the duallite IBIS models? Thanks! A ctm of mine would like to get the IBIS model with LVDDR3 support on the i.MX6 DL. For mx6-duallite IBIS models for DDR3L memory (1.35V). It'd be great if the models matched the quad version. Please find the new updated IBIS file in website. http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=i.MX6DL&nodeId=018rH3ZrDRB24A&fpsp=1&tab=Design_Tools_Tab