Description by Google:      Wi-Fi scan-only mode is a new platform optimization that lets users keep Wi-Fi scan on without connecting to a Wi-Fi network, to improve location accuracy while conserving battery. Apps that depend on Wi-Fi for location services can now ask users to enable scan-only mode from Wi-Fi advanced settings. Wi-Fi scan-only mode is not dependent on device hardware and is available as part of the Android 4.3 platform. Comments by Freescale:      In order to enable wifi scan mode, we should make sure wifi driver shouldn't be removed while switching off wifi from Setting. Additionally, android4.3 has introduced one CTS test to force us to change all loadable modules into kernel built in. The reason is loadable modules are often used by rootkits and other exploits. so there will be big risk in security. OK, now let's try to keep up with the pace of AOSP.      For AR6003, we are using compat-wireless driver which accommodates all linux kernel since 2.6.We are now using olca-3.4 wifi driver but our kernel version is 3.0.35.  It is not a simple change to be directly compiled into kernel since it is lack of the basic file structure for ath6kl driver. This has been double confirmed by support guy from Atheros. More terribly, Atheros has no plan to publish new version for AR6003 but just maintain it. Yeah, my pitiful baby. Say goodbye to scan mode.      This is why this document come into being. AR6003 is our default wifi module bounded to our imx6 serial board. So formal release will lose this important feature for this limitation. Here I will give out patches to enable this feature using another wifi module-----Realtek 8723as. Ok, now let's welcome this new star. Patches description:          Patch for kernel--------Change loadable driver modules to compiled into kernel, this will let wlan0 and p2p0 interfaces still can be operated although you have switched off wifi in Setting UI.      Patch for device/fsl--------Firstly, I delete one rfkill operation in init.rc which is obsolete for BT setting. If still keep it here, it will soft block wifi interface through mac80211 rfkill. Then I clean up some setting for wifi driver module.      Patch for hardware/libhardware_legacy-------Since wifi driver is already directly built in kernel, HAL will have no need to load driver now. Refactor it and optimize it. Test it manually:          If you have one sdio rtl8723as wifi module in hand, you can test it like the following to see wifi scan mode works: Firstly, disable wifi in Setting UI. then you can check netcfg result, you will see wlan0 and p2p0 are still there, only down state: Go "advanced" menu in wifi setting,Turning on the checkbox of "Scanning always available". Check netcfg result again, Oh Oh, wlan0 and p2p0 are up: Manually "scan" through "wpa_cli" tool, you will see it works:

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-343576 

MAX resolution 1024 x 768 Factory Details:      Long name:    Freescale: Hardware (VPU) Encoder      Class:            Codec/Encoder/Video      Description:    Encodes raw YUV 4:2:0 data to MPEG4 SP, H.264 BP or H.263 (Annex J, K (RS=0 and ASO=0) and T) elementary data;Enco des raw YUV 4:2:0, 4:2:2 horizontal, 4:2:2 vertical or 4:0:0 data into MJPEG elementary data;      Author(s):       Multimedia Team <[email protected]>      Rank:             primary (256) Plugin Details:      Name:                    mfw_vpuencoder      Description:            Encodes Raw YUV Data to MPEG4 SP, H.264 BP or H.263 data. For H.263 P0, the source frame rate must be 3000 0/1001 fps      Filename:               /usr/lib/gstreamer-0.10/libmfw_gst_vpu_enc.so      Version:                  2.0.2      License:                  unknown      Source module:        gst-fsl-plugin      Binary package:       Gstreamer Multimedia Plugins (Freescale)      Origin URL:              http://www.freescale.com GObject   +----GstObject         +----GstElement               +----MfwGstVPU_Enc Pad Templates:    SINK template: 'sink'       Availability: Always       Capabilities:          video/x-raw-yuv                   format: I420                   width: [ 48, 8192 ]                   height: [ 32, 8192 ]        video/x-raw-yuv                   format: YV12                   width: [ 48, 8192 ]                   height: [ 32, 8192 ]        video/x-raw-yuv                   format: NV12                   width: [ 48, 8192 ]                   height: [ 32, 8192 ]        video/x-raw-yuv                   format: Y42B                   width: [ 48, 8192 ]                   height: [ 32, 8192 ]        video/x-raw-yuv                   format: Y444                   width: [ 48, 8192 ]                   height: [ 32, 8192 ]    SRC template: 'src'        Availability: Always        Capabilities:            video/mpeg                             width: [ 48, 1280 ]                           height: [ 32, 720 ]                   mpegversion: 4                 systemstream: false            video/x-h263                             width: [ 48, 1280 ]                            height: [ 32, 720 ]            video/x-h264                             width: [ 48, 1280 ]                            height: [ 32, 720 ]            image/jpeg                             width: [ 48, 8192 ]                            height: [ 32, 8192 ] Element Flags:    no flags set Element Implementation:    Has change_state() function: 0x2b01c98c    Has custom save_thyself() function: gst_element_save_thyself    Has custom restore_thyself() function: gst_element_restore_thyself Element has no clocking capabilities. Element has no indexing capabilities. Element has no URI handling capabilities. Pads:    SRC: 'src'      Implementation:      Pad Template: 'src'    SINK: 'sink'      Implementation:        Has chainfunc(): 0x2b01de28        Has custom eventfunc(): mfw_gst_vpuenc_sink_event        Has bufferallocfunc(): mfw_gst_vpuenc_buffer_alloc      Pad Template: 'sink' Element Properties:    name                : The name of the object                          flags: readable, writable                          String. Default: null Current: "mfwgstvpu_enc0"    codec-type          : selects the codec type for encoding                          flags: readable, writable                          Enum "MfwGstVpuEncCodecs" Default: 2, "std_avc" Current: 2, "std_avc"                             (0): std_mpeg4        - STD_MPEG4                             (1): std_h263           - STD_H263                             (2): std_avc             - STD_AVC                             (7): std_mjpg           - STD_MJPG    profile             : enable time profile of the vpu encoder plug-in                          flags: readable, writable                          Boolean. Default: false Current: false    width               : width of the frame to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 48 - 8192 Default: 48 Current: 0    height              : height of the frame to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 32 - 8192 Default: 32 Current: 0    bitrate             : target bitrate (in kbps) at which stream is to be encoded - 0 for VBR and others for CBR                          flags: readable, writable                          Unsigned Integer. Range: 0 - 32767 Default: 0 Current: 32768    gopsize             : gets the GOP size at which stream is to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 0 - 32767 Default: 30 Current: 30    qp                  : gets the quantization parameter - range is 0-51 - will be ignored for CBR (bitrate!=0)                          flags: readable, writable                          Unsigned Integer. Range: 0 - 51 Default: 15 Current: 4294967295    max-qp              : Maximum quantization parameter for CBR - range is 0-51 for H264 and 1-31 for MPEG4 - lower value brings be tter video quality but higher frame sizes                          flags: readable, writable                          Unsigned Integer. Range: 0 - 51 Default: 51 Current: 4294967295    min-qp              : Minimum quantization parameter for CBR - range is 0-51 for H264 and 1-31 for MPEG4 - lower value brings be tter video quality but higher frame sizes                          flags: readable, writable                          Unsigned Integer. Range: 0 - 51 Default: 0 Current: 4294967295    gamma               : gamma value for CBR - tells VPU the speed on changing qp - lower will cause better video quality                          flags: readable, writable                          Unsigned Integer. Range: 0 - 32768 Default: 24576 Current: 24576    intrarefresh        : 0 - Intra MB refresh is not used. Otherwise - At least N MB's in every P-frame will be encoded as intra MB 's.                          flags: readable, writable                          Unsigned Integer. Range: 0 - 3600 Default: 0 Current: 0    h263profile0        : enable encoding of H.263 profile 0 when codec-type is set to std_h263                          flags: readable, writable                          Boolean. Default: false Current: false    loopback            : disables parallelization for performance - turn off if pipeline with decoder                          flags: readable, writable                          Boolean. Default: true Current: true    intra-qp            : Quantization parameter for I frame. When this value is -1, the quantization parameter for I frames is auto matically determined by the VPU. In MPEG4/H.263 mode, the range is 1.C31; in H.264 mode, the range is from 0.C51. This is ignored for STD_MJPG                          flags: readable, writable                          Unsigned Integer. Range: 0 - 51 Default: 15 Current: 4294967295    crop-left           : The left crop value of input frame to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 0 - 4294967295 Default: 0 Current: 0    crop-top            : The top crop value of input frame to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 0 - 4294967295 Default: 0 Current: 0    crop-right          : The right crop value of input frame to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 0 - 4294967295 Default: 0 Current: 0    crop-bottom         : The bottom crop value of input frame to be encoded                          flags: readable, writable                          Unsigned Integer. Range: 0 - 4294967295 Default: 0 Current: 0    rotation-angle      : Pre-rotation angle - should be 0, 90, 180 or 270                          flags: readable, writable                          Unsigned Integer. Range: 0 - 270 Default: 0 Current: 0    mirror-direction    : mirror direction from source image to encoded image                          flags: readable, writable                          Enum "MfwGstVpuEncMirDir" Default: 0, "none                " Current: 0, "none                "                             (0): none                     - MIRDIR_NONE                             (1): vertical mirroring     - MIRDIR_VER                             (2): horizontal mirroring - MIRDIR_HOR                             (3): both directions       - MIRDIR_HOR_VER    h264-byte-stream    : Generate H.264 byte stream format of NALU. Take effect for H.264 stream only.                          flags: readable, writable                          Boolean. Default: true Current: true

For more information visit: http://www.silexamerica.com/freescale/index.html Informational video on why Silex Technology is the only manufacturer of Freescale-recommended Wi-Fi solutions for your i.MX 6 Platform.

The Android P9.0.0_2.0.0 GA (4.14.98 kernel) is now available on IMX software landing page. Overview -> i.MX BSP Updates and Releases -> Android -> Android P9.0.0_2.0.0 (4.14.98 kernel)    Files available:   # Name Description 1 android_p9.0.0_2.0.0-ga_docs.zip Android P9.0.0_2.0.0 Documentation 2 imx-p9.0.0_2.0.0-ga.tar.gz i.MX Android proprietary surce code for Android P9.0.0_2.0.0 3 android_p9.0.0_2.0.0-ga_image_8mmevk.tar.gz Prebuilt images with NXP extended features for the i.MX 8M Mini EVK 4 android_p9.0.0_2.0.0-ga_image_8mqevk.tar.gz Prebuilt images with NXP extended features for the i.MX 8M Quad EVK 5 android_p9.0.0_2.0.0-ga_image_8qmek.tar.gz Prebuilt images with NXP extended features for the i.MX8QMax and 8QXPlus MEK 6 fsl_aacp_dec_p9.0.0_2.0.0-ga.tar.gz AAC Plus Codec for P9.0.0_2.0.0_GA   Supported boards: i.MX 8MMini MEK Board i.MX 8MQuad EVK Board i.MX 8QuadMax MEK i.MX 8QuadXPlus MEK   Features and Known issues For features and known issues, please consult the Release Notes in detail.  ======================================================================================= The Android P9.0.0_2.1.0_AUTO GA (4.14.98 kernel) is now available on IMX software landing page. Overview -> i.MX BSP Updates and Releases -> Android AUTO-> Android P9.0.0_2.1.0_AUTO   Files available:   # Name Description 1 android_p9.0.0_2.1.0-auto-ga_docs.zip Android P9.0.0_2.1.0_AUTO  Documentation 2 imx-p9.0.0_2.1.0-auto-ga.tar.gz i.MX Android Automotive proprietary source code for Android P9.0.0_2.1.0_AUTO 3 android_p9.0.0_2.1.0-auto-ga_image_8qmek.tar.gz Prebuilt images with NXP extended features with the EVS function enabled in the Cortex-M4 CPU core for the i.MX 8QuadMax/8QuadXPlus MEK 4 android_p9.0.0_2.1.0-auto-ga_image_8qmek2.tar.gz Prebuilt images with NXP extended features for the i.MX8QMax and 8QXPlus MEK, without the EVS in M4 Core.   Supported boards: i.MX 8QuadMax MEK i.MX 8QuadXPlus MEK   Features and Known issues For features and known issues, please consult the Release Notes in detail.

Flashing Kernel and Root File System using RedBoot Creating an image A kernel image and a root file system can be created using All Boards LTIB or compiling the kernel and setting the correct set of files. Create a root file system image from a set of files converting the files to a jffs2 file system. For this, install the package mtd-tools. In Ubuntu type apt-get install mtd-tools For making an root file system for flash, use the jffs2 file system like: mkfs.jffs2 -r rootfs -e 0x20000 -s 0x800 –n -o rootfs.jffs2 Where rootfs/ is the original set of file for the file system and rootfs.jffs2 is the output image file. Flashing Some connections errors can be avoided by Configuring RedBoot. The process below uses TFTP to copy the files between host and target. See All Boards TFTP for detail in configurations. Copy the kernel image and the root file system image to the TFTP dir. For example, in LTIB dir, type sudo cp ./rootfs/boot/zImage /tftpboot sudo cp rootfs.jffs2 /tftpboot/ Where /tftpboot is the dir configured for TFTP The next steps are performed in a Minicom session, and happens on the board. Formatting the flash: Format the flash redboot> fis init -f Make a Bad Block Table redboot> nand scan Flashing kernel Load kernel image (zImage) using the command below. Remember to modify the host IP address: redboot> load -r -b 0x100000 /tftpboot/zImage -h 10.29.244.99 The address 0x100000 is used as a temporary location Create the kernel at the right address (0x100000, for IMX27PDK) redboot> fis create -f 0x100000 kernel Flashing root file system Load root file system image (rootfs.jffs2) to the temporary address. Remember to modify the host IP address: redboot> load -r -b 0x100000 /tftpboot/rootfs.jffs2 -h 10.29.244.99 Create the root file system in the right address (0x600000, for IMX27PDK) redboot> fis create -f 0x600000 root Testing This step can be omitted! You can now load your kernel in the flash by typing: fis load kernel To know if the root file system written in the flash was correctly saved, execute the NFS file system and mount the flash. For load the the root file system by NFS, type: exec -c "noinitrd console=ttymxc0,115200 root=nfs nfsroot=<server_ip>:<root_path_on_server> ip=dhcp" Wait the system go up, then mount the flash at /mnt. Reminde that the flash has a jffs2 file system. mount -t jffs2 /dev/mtdblock4 /mnt ls /mnt List the /mnt contents. The output must be the right file system. For testing root file system on NAND, type exec -c "noinitrd console=ttymxc0,115200 root=/dev/mtdblock4 rw rootfstype=jffs2 ip=dhcp" Modifying the initial script Reset the board and press CTRL-C. Type fc to modify the configurations and insert the initialization script. RedBoot> fc Run script at boot: true Boot script: Enter script, terminate with empty line >> fis load kernel >> exec -c "noinitrd console=ttymxc0,115200 root=/dev/mtdblock4 rw rootfstype=jffs2 ip=dhcp" >> Boot script timeout (1000ms resolution): 1 Use BOOTP for network configuration: false Gateway IP address: 10.29.241.254 Local IP address: 10.29.241.6 Local IP address mask: 255.255.254.0 Default server IP address: 10.29.244.99 Board specifics: 0 Console baud rate: 115200 Set eth0 network hardware address [MAC]: false GDB connection port: 9000 Force console for special debug messages: false Network debug at boot time: false Update RedBoot non-volatile configuration - continue (y/n)? y ... Read from 0x07ee0000-0x07eff000 at 0x00080000: . ... Erase from 0x00080000-0x000a0000: . ... Program from 0x07ee0000-0x07f00000 at 0x00080000: . RedBoot> Remember to save the configuration in the flash by typing y Reset the system. To certify that the board is loading the system from flash, remove the ethernet cable.

Copy redboot binary to /tftpboot. In this case: redboot.bin Load binary file to i.MX RAM memory: RedBoot> load -v -r -b 0x100000 /tftpboot/redboot.bin Run the loaded image RedBoot> run 0x100000 Enable NOR, NAND or MMC flash media for Redboot. In this case, NAND is beeing used. RedBoot> factive nand Update RedBoot in the flash with currently running image RedBoot> romupdate

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-345672 

Qt Creator can be a very good IDE in order to develop great QT applications. This IDE does not only helps with syntax highlighting, access to examples and tutorials, but also helps you to configure different toolchains Qt binary versions and target options. First download the binary installer from: For 32 bits: $ wget http://releases.qt-project.org/qtcreator/2.6.2/qt-creator-linux-x86-opensource-2.6.2.bin For 64 bits: $ wget http://releases.qt-project.org/qtcreator/2.6.2/qt-creator-linux-x86_64-opensource-2.6.2.bin execute the binary $ ./qt-creator-linux-x86_64-opensource-2.6.2.bin Follow the Installer GUI and choose a location. Default options should be OK. in my case the installation was done here: $ /home/b35153/qtcreator-2.6.2/bin Open Qt Creator (in my case from command line, use "&" to regain control of the terminal) $./qtcreator & Open Tools -> Options Choose Build & Run  on the menu of the left. and Select the Compilers Tab Here you can add the toolchain GCC compiler of your convenience. It will appear in the "Manual"  section. Now click on Qt Version Tab.  Here you can add the Qmake that you had created with your Qt installation; for example, the Qt5 installation described here: Building QT for i.MX6 It will appear in the Manual section. In my case I have Qmake for PC and Qmake for i.MX6. Now click on Kits Tab Here you can create combinations of Compilers and Qmake, and also specify where do you want the executables to go. In my case here I combined the i.MX6 toolchain and the Qmake for I.MX6 i had created. I did not set up device configuration since the sysroot is already shared to my device via NFS, but you can configure it so the files are sent via ssh to your device. And that's It! Next time you load a project you can choose which Kit you want to work on, and it will be compiled just as you need.

Attached is a chunk of the filesystem for the Linux Image https://community.freescale.com/docs/DOC-93887

ccache is a C compiler cache. ccache can save a large amount of compilation time on recurring builds and builds restarted from a clean repository after make clean or git clean. It is well suited for e.g. u-boot and Linux compilation. Caching the host compiler Caching "native" builds is easily done by adding in the beginning of your $PATH a special directory, which contains links to ccache to override the usual compiler. On e.g. Debian this directory is readily available as /usr/lib/ccache, So you can do:   $ export PATH="/usr/lib/ccache:$PATH" Typical links found in this folder are:   c++ -> ../../bin/ccache   cc -> ../../bin/ccache   g++ -> ../../bin/ccache   gcc -> ../../bin/ccache etc... Caching the cross compiler Caching cross-compiled builds can be done in the same way as native builds, provided you create links of the form e.g. arm-linux-gnueabihf-gcc pointing to ccache. But there is an even more convenient way for those projects, which rely on a $CROSS_COMPILE environment variable (as is the case for e.g. u-boot and Linux). You can prefix the cross compiler with ccache there in e.g. the following way:   $ export CROSS_COMPILE="ccache arm-linux-gnueabihf-" Monitoring efficiency Now that your builds are cached, you might want to see how much is "spared" with this technique. ccache -s will tell you all sorts of statistics, such as:   cache directory                     /home/vstehle/.ccache   cache hit (direct)                 10852   cache hit (preprocessed)            3225   cache miss                         19000   called for link                    33267   called for preprocessing            9463   compile failed                         3   preprocessor error                     1   couldn't find the compiler           117   unsupported source language          921   unsupported compiler option         2167   no input file                      31681   files in cache                     51694   cache size                           1.3 Gbytes   max cache size                       4.0 Gbytes Here you see a somewhat typical 50%/50% hit/miss ratio. Enjoy! See Also ccache is usually supported natively by build systems, such as Buildroot or Yocto.

Q: how to do PCIe compliance measurement on the Sabre SDB? Phase Jitter on the PCIe reference clock had been see problem. Pin C7  "CLK1_N" and Pin D7 "CLK1_P"  were used like on the Sabre SD. During Compliance meassurments  margin of -80% and more.... was seen. Is there a known issue? Has someone done a similar compliance measurement on the Sabre SDB? A: The PCIe TX compliance tests on i.MX6 SD boards in TK's Open Lab.  Based on the internal PLL clock, i.MX6 SD boards pass the PCIe TX compliance tests. 1, please check the capacitor on NVCC_PLL_OUT, it should no less than 10uF, 22uF is better. 2, please check if the 24MHz input crystal is good enough. 50ppm is required. 3, please check the test step: 1.1     TX Test Configuration and Procedures Overview of Test Steps 1.      Integrate the patch for PCIE test to mainline, recompile the Kernel , and replace the old image of the board under test. ·         Make sure the following configuration has been set, when re-compiling the kernel image. # MX6 Options: # CONFIG_IMX_PCIE=y 2.      Correctly set up the test environment: ·         Connect the compliance load board (CLB x1/x16) revision 2.0 into the slot of DUT, and change the switch and jumpers to select x1 . ·         Connect the lane under test to oscilloscope via differential probe and matched coaxial , do remember that cable calibration should be done before test. ·         Connect the clock signal to the oscilloscope. The clock must have SSC enabled or disabled to be consistent with settings for the system during normal operation. ·         Power on the system. 3.      After I.MX6x enters Polling.Compliance , press the Toggle Button on CLB to select the output , make sure the data waveform is compliance pattern, 5.0GT/s for GEN2, 2.5GT/s for GEN1. 4.      Follow the Oscilloscope operation instruction, set it to the right mode. 5.      Capture and save at least 1 million * 200 ps of data and clock simultaneously at the sample rate of 50GS/s for GEN2, or 250,000 UI * 400 ps of data at the sample rate of 25GS/s for GEN1. 6.      Run free software Sigtest to analyze the PCIE TX signal. 7.      Customer could adjust the parameters of the PCIE_PHY by changing IOMUXC_GPR8 register settings to get the test past. a.       The default of this Register is configured as: imx_pcie_clrset(IOMUXC_GPR8_TX_DEEMPH_GEN1, 0 << 0, IOMUXC_GPR8); imx_pcie_clrset(IOMUXC_GPR8_TX_DEEMPH_GEN2_3P5DB, 0 << 6, IOMUXC_GPR8); imx_pcie_clrset(IOMUXC_GPR8_TX_DEEMPH_GEN2_6DB, 20 << 12, IOMUXC_GPR8); imx_pcie_clrset(IOMUXC_GPR8_TX_SWING_FULL, 127 << 18, IOMUXC_GPR8); imx_pcie_clrset(IOMUXC_GPR8_TX_SWING_LOW, 127 << 25, IOMUXC_GPR8); b.      write the Register, Address: 20E_0000h base + 20h offset = 20E_0020h; command: /unit_tests/memtool -32 0x020e0020= FFFD4000 This document was generated from the following discussion: i.Mx6 PCIe compliance

ATK (Advanced Toolkit) ATK (Advanced Toolkit) is a Windows software for programming the flash memory of i.MX boards. It can be downloaded here. Using ATK This section will describe the procedure to erase the flash memory and program the bootloader. 1 - Connect a serial cable between PC and i.MX board. 2 - Some hardware configurations (switches) must be done to flash the board. Set red and cream switches as below: Switch SW5 -> 000000 Switch SW4 -> 1000000 {{Note|On SW5 and SW4, "1" means the keys selected towards the edge of the board.} 3 - Run ATK (1.6 or above) going to Start -> Programs -> AdvancedToolKit -> AdvancedToolKit Set the options: i.MX CPU -> i.MX35_TO2 Device memory -> DDR2; Custom Initial File -> (keep it unmarked) Communication Channel -> Serial Port (Usually COM1) If you are using TO1, Device Memory -> MDDR 4 - Click on Flash Tools to erase, program or dump the the flash memory and click GO NAND Flash Erasing 1- Configure the Dip Switch of Personality Board: Switch 1 2 3 4 5 6 7 8 SW1 OFF OFF OFF OFF N/A N/A N/A N/A SW2 ON OFF OFF ON ON OFF OFF OFF 2- Choose NAND model K9LAG08U8M 3- Continue the steps Remember to select the checkbutton BBT (Back Block Table)

For more information visit: http://www.silexamerica.com/freescale/index.html Andy C. Ross, our Field Applications Engineer, demonstrates how to enable wireless connectivity to your i.MX 6 platform. This 6-minute video tutorial shows how easy it is to enable Wi-Fi on your Freescale platform using Silex's evaluation kit, the SX-6K3-EVK-SD. The SX-6K3-EVK-SD is designed to provide the optimum platform with which to evaluate the Wireless Radio Module and Silex Radio Driver with the Freescale’s i.MX6 processor on the Sabre Smart Devices board. This video walks you step by step on how to enable Wi-Fi connectivity for your i.MX 6 Platform.

All Boards GTK Manually All Boards GTK Glade All Boards GTK+

目录 1 www.nxp.com公网资源 .............................................. 2 1.1 www.nxp.com Documentation ................................ 3 1.2 www.nxp.com Tools&Software ............................... 6 2 nxp 社区资源 ........................................................... 11 3 i.MX8M公网资源的其它资料 .................................... 13 4 i.MX8MNano公网资源的其它资料 ............................ 13 5 i.MX8MPlus公网资源的其它资料 ............................. 13

NFS Network File System (NFS) is a network file system protocol originally developed by Sun Microsystems in 1984, allowing a user on a client computer to access files over a network as easily as if the network devices were attached to its local disks. The use of NFS makes the development work of user space applications easy and fast since all target root file system is located into host (PC) where the applications can be developed and crosscompiled to target system. The target system will use this file system located on host as if it is located on target. NFS service will be used to transfer the root file system from host to target. NFS resources are listed below: All Boards Deploy NFS All Boards NFS on Fedora NFS on Fedora All Boards NFS on Slackware NFS on Slackware All Boards NFS on Ubuntu NFS on Ubuntu

Patch to enable SSI_ASRC_P2P capture function for SebreSD board Modified based on https://community.freescale.com/docs/DOC-95342#comment-9739 You can use 'arecord -Dhw:0,1 -c 2 -f S16_LE -r 44100 | aplay' to test this patch. Currently only supports 16bit output width, for 24bit, the voice of the captured data will be much bigger in one channel than the other for this patch.

Apply this patch into the LTIB folder.