• mfgtool2 with -l ""eMMC-Brillo-uboot-fuse"" damage my SOM pico-i.MX7D

    Hi,   In this link: https://community.nxp.com/thread/452013 (stepes 1 to 5) I used the mfgtool2-brillo-mx7d-multa-emmc-firmware script instead of the mfgtool2-brillo-mx7d-pico-emmc-firmware script. The...
    NEUBER DE SOUSA
    last modified by NEUBER DE SOUSA
  • IMX8QM uuu u-boot Failed

    hi sir,    when i use uuu tool in windows to update android 9(which i compiled), there is one error happened at the beginning,log as follow:   >uuu D:\uuu\Windows\uuu-android-mx8qm-mek-emmc.ls...
    mars gu
    last modified by mars gu
  • Board Support Package, OS and programmability questions

    Hello,   We are in development of two gateway solutions for our companies. A base level gateway which has an i.MXRT processor and an advanced gateway which has an i.MX8DX processor. Can you please answer the fol...
    Robert Cachro
    last modified by Robert Cachro
  • How to get eMMC 8-bit HS DDR fast boot mode working on iMX8MM

    We are unable to get fast boot mode with ack working on eMMC when configured for 8-bit hs DDR mode on our custom board. The eMMC hardware works correctly both after loading u-boot through sdp&...
    Kurt Kiefer
    last modified by Kurt Kiefer
  • gpis-keys for power is causing the camera to start

    This is w/ an Android 9, 4.14.98 kernel, w/ in imx8mq board.   In my DTS file I added our power key:   gpio-keys {    compatible = "gpio-keys";    pinctrl-names = "default";   ...
    Dennis Muhlestein
    last modified by Dennis Muhlestein
  • Can't open camera with OpenCV

    I tried some basic example code to get a picture from my camera with OpenCV, but all I get is the following error: VIDEOIO ERROR: libv4l unable to ioctl S_FMT VIDEOIO ERROR: libv4l unable to ioctl VIDIOCSPICT why? ...
    song zhiyuan
    last modified by song zhiyuan
  • Does iMX8M Nano support CSI-2 virtual channel?

    Dear sir,   My problem is as title. There is no information in relating documents. Could help to provide a clear answer to me?   Thanks. BR.
    Len Tsai
    last modified by Len Tsai
  • OPENCV Error in I.MX8MMini

    I am getting the below error when i try to run a simple opencv code   terminate called after throwing a[24778.491458] audit: type=1701 audit(1579182772.146:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=42...
    Santhosh Kumar
    last modified by Santhosh Kumar
  • imx8mq_m4_TCM_hello_world.bin with Thud

    Release: Yocto-Thud ( kernel 4.19.35 ) Board: i.MX8MQ EVK Hello, I am checking Thud release and I would test M4 example, but I have a problem. When I try to load imx8mq_m4_TCM_hello_world.bin in u-boot, I get this me...
    Francesco Giusti
    last modified by Francesco Giusti
  • CAN Frame Drop

    We are using a custom board which has a iMX6 Solo processor which runs Android KK. We are trying to receive burst of CAN frames from another device. It seems that, there is at-least one frame getting dropped in the iM...
    Sudar KB
    last modified by Sudar KB
  • i.MX8M Mini power supply rail @ 1.2V

    Hi, For the i.MX8M Mini processor EVK, the power rail VDD_MIPI_1P2 take the input fom PMIC BD71847AMWV, LDO6 1.2V output (net name- VDD_PHY_1V2).   MIPI supply in my custom board design works on 1.8V&...
    Dhara Pillai
    last modified by Dhara Pillai
  • How to use raw camera on i.MX 8QXP

    Hi, I am using ON sensor AR0231 on i.MX 8QXP. The pixel type of sensor output is RAW12.  The command I used now is: gst-launch-1.0 v4l2src device=/dev/video0 ! 'video/x-raw,width=1920,height=1080,framerate...
    Carolyn Zhang
    last modified by Carolyn Zhang
  • agl nxp 4.9.88-2.0.0 compile error

    $bitbake agl-demo-platform   ERROR: psplash-0.1+gitAUTOINC+2015f7073e-r15 do_package: QA Issue: psplash: Files/directories were installed but not shipped in any package: /lib/systemd/system/psplash-network.serv...
    guang zeng
    last modified by guang zeng
  • i.MX8 board hang on watchdog time out

    i.MX8 board hang on watchdog time out.   I have custom i.MX8 board , When I write below command on board, it got hanged and I need to do power cycle to make it functional again.   command echo 1 > /de...
    Amit Gondaliya
    last modified by Amit Gondaliya
  • IMX6ULL 这个系列的eMMC HS200 mode最高频率是多少?

    在IMX6ULL 的datasheet中描述支持eMMC的HS200 mode能达到200MHZ的频率,我选择的处理器是其中的这款 MCIMX6Y2CVM05AB。 从IBIS 仿真上看这款只能达到132MHZ 。 我想问 是这个IMX6ULL的系列的所有型号都是只能达到132MHZ吗?
    wang xiaobo
    last modified by wang xiaobo
  • linux fsl audio driver

    fsl的基于ALSA 的Asoc的声卡驱动,三个模块MACHINE platform codec的platform的cpu_dai的注册和codec_dai的注册以及dai_link的方式,分别在哪些目录和文件下,请大神们帮助解答。
  • Usb UVC webcam gadget bulk transfer

    Hi, I'm developing a Linux camera and the output is uvc via the g_webcam gadget. For now I'm capable of 40fps with a resolution of 640x480 yuy2. I'm working with a imx7D   I'm capable of much higher fps on a cyp...
    Alexandre Caron
    last modified by Alexandre Caron
  • ISI Channel busy when use Maxim  9286

    Hi NXP,       When I use Maxim 9286 cameras on IMX8QM Android Platform, I found that the ISI Channel[0] busy problem. so the video0 of Maxim 9286 can't work.  the kernel the following error: ...
    yingjin yan
    last modified by yingjin yan
  • I.MX8M would automatically crashes under do not do anything

    Hello experts ,   I found my I.MX8M board would automatically crashes under do not do anything, ( can't output log or key any command )     it might happen between 1~2 hour,   but after &#...
    Dylan Lin
    last modified by Dylan Lin
  • How to Enable Secure boot in Imx8m?

    Hi, As an embedded engineer im much familier with Microcotroller, but im new to the imx (processor). currently i'm working with imx8m with Yocto. Here im having the problem in enabling secure boot in imx8m. To en...
    Raveendra jinka
    last modified by Raveendra jinka