This is the prototype solution to enable second display showing different things on JB4.2.2 SabreSD. Make use of Class Presentation provided by android to be embedded into Status bar. When unlock the screen, the Presentation will show on second display. Now, the solution requires one .mp4 video placed in root sdcard. Of course, you may change it to show anything. The attached Files are a layout xml file, a patch and a recorded video. The layout file should be put into android/frameworks/base/packages/SystemUI/res/layout/ folder. The patch should be applied to frameworks/base.git. The recorded video shows the dual display demo as a reference.

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-343518 

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-343079 

[中文翻译版] 见附件   原文链接： Guide to flash an eMMC from SD Card on i.MX6Q SABRE-SD 

L5.4.3_1.0.0 release is now available on IMX_SW landing page: BSP Updates and Releases -> Linux ->Linux L5.4.3_1.0.0. Documentation -> Linux -> Linux 5.4.3_1.0.0 Documentation Files available: # Name Description 1 imx-yocto-LF_L5.4.3_1.0.0.zip i.MX L5.4.3_1.0.0 for Linux BSP Documentation. Includes Release Notes, User Guide. 2 LF_v5.4.y-1.0.0_images_MX6QPDLSOLOX.zip i.MX 6QuadPlus, i.MX 6Quad, i.MX 6DualLite, i.MX 6Solox Linux Binary Demo Files 3 LF_v5.4.y-1.0.0_images_MX6SLLEVK.zip i.MX 6SLL EVK Linux Binary Demo Files 4 LF_v5.4.y-1.0.0_images_MX6UL7D.zip i.MX 6UltraLite EVK, 7Dual SABRESD, 6ULL EVK Linux Binary Demo Files 5 LF_v5.4.y-1.0.0_images_MX7ULPEVK.zip i.MX 7ULP EVK Linux Binary Demo Files  6 LF_v5.4.y-1.0.0_images_MX8MMEVK.zip i.MX 8M Mini EVK Linux Binary Demo Files  7 LF_v5.4.y-1.0.0_images_MX8MNEVK.zip i.MX 8M Nano EVK Linux Binary Demo Files  8 LF_v5.4.y-1.0.0_images_MX8MQEVK.zip i.MX 8M Quad EVK Linux Binary Demo files 9 LF_v5.4.y-1.0.0_images_MX8QMMEK.zip i.MX 8QMax MEK Linux Binary Demo files 10 LF_v5.4.y-1.0.0_images_MX8QXPMEK.zip i.MX 8QXPlus MEK Linux Binary Demo files 11 imx-scfw-porting-kit-1.2.10.1.tar.gz System Controller Firmware (SCFW) porting kit v1.2.10.1 for L5.4.3_1.0.0   Target board: MX 8 Series MX 8QuadXPlus MEK Board MX 8QuadMax MEK Board MX 8M Quad EVK Board MX 8M Mini EVK Board MX 8M Nano EVK Board MX 7 Series MX 7Dual SABRE-SD Board MX 7ULP EVK Board MX 6 Series MX 6QuadPlus SABRE-SD and SABRE-AI Boards MX 6Quad SABRE-SD and SABRE-AI Boards MX 6DualLite SDP SABRE-SD and SABRE-AI Boards MX 6SoloX SABRE-SD MX 6UltraLite EVK Board MX 6ULL EVK Board MX 6ULZ EVK Board MX 6SLL EVK Board   What’s New/Features: Please consult the Release Notes.   Known Issues: For known issues and more details please consult the Release Notes.   More information on changes of Yocto, see: README: https://source.codeaurora.org/external/imx/imx-manifest/tree/README?h=imx-linux-zeus ChangeLog: https://source.codeaurora.org/external/imx/imx-manifest/tree/ChangeLog?h=imx-linux-zeus      

The i.MX 6 Android 13.4.1.03 patch release is now available on www.freescale.com IMX6_R13.4103_ANDROID_LDO_PATCH This patch release is based on the i.MX6 Android R13.4.1 release. The purpose of this patch release is to manage the LDO and PMIC ramp-up time correctly.

The i.MX 6 D/Q L3.035_1.0.3 patch release is now available on www.freescale.com ·         Files available # Name Description 1 L3.0.35_1.0.3_TEMP_PFD_PATCH This patch release is based on the i.MX 6Dual/6Quad Linux   12.09.01 release. The purpose of this patch release is update thermal sensor   calibration routine and correct the PFD workflow in U-Boot. More details in   the release notes.

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-343116 

The customer would like to test BT.656 using Test mode. Is it supported? 38.4.3.3 Test mode in RM shows only one CSIx_SENS_CONG setting. Does it mean Test mode support only one as follows? Does Test mode support other settings? CSIx_EXT_VSYNC = 0x1 CSIx_DATA_WIDTH = 0x1 CSIx_SENS_DATA_FORMAT = 0x0 CSIx_PACK_TIGHT = 0x0 CSIx_SENS_PRTCL = 0x1 CSIx_SENS_PIX_CLK_POL = 0x1 CSIx_DATA_POL = 0x0 CSIx_HSYNC_POL = 0x0 CSIx_VSYNC_POL = 0x0 For example, customer want to know if Test mode support  CSIx_SENS_PRTCL=0x2or 0x3 instead of 0x1? customer want to know if Test mode support CSIx_SENS_DATA_FORMAT=0x1or 0x2 instead of 0x0? Answer: CSI CM TEST MODE is working as below: 1,only ungated mode. 2,data width should be configured to 8 3,data format should be configured to rgb888 It cannot be other format such as bt656. It uses CSI1_TST_CTRL register to configure {R,G,B} 24 bit value and taking it as RGB888/YUV444 format for further process.  The generated image size is due to the configured width & height in the registers.

Freescale's PF0100 PMIC should have VDDIO power tied to the same supply as the associated I2C supply on MX6. There is a momentary on-chip sneak path on power-up if VDDIO is wired per the i.MX6 SABRE-AI automotive development platform. As a result, I2C power rail P3V3_DELAYED rises prematurely due to backfeed from P3V3 through the I2C port. Note that on SABRE-AI, P3V3 powers up before P3V3_DELAYED. Existing SABRE-AI design: PF0100 VDDIO is wired to P3V3. Corrective action for mass production: Wire PF0100 VDDIO to P3V3_DELAYED; same supply as the associated I2C supplies on MX6 (NVCC_EIM0 and NVCC_GPIO). Laboratory results attached.

Hi All, The i.MX6 Android R13.4.1.04 patch release is now available onwww.freescale.com ·         Files available # Name Description 1 IMX6_R13.4.1.04_ANDROID_PATCH This patch release is based on the i.MX 6 Android R13.4.1   release. The purpose of this patch release is correct the PFD workflow in   U-Boot, fix the miscalibration issue for the thermal sensor and corrects   ramp-up time of the internal LDOs

[中文翻译版] 见附件   原文链接： https://community.nxp.com/docs/DOC-342877