• imx6ull custom board with eth0 down

    Hi, my custombord with IMX6ULL designed on EVK bases, has now the eth0 not working.   This is the behaviours   root@imx6ull14x14evk:~# ifdown eth0 root@imx6ull14x14evk:~# ifup eth0 Micrel KSZ8081 or KSZ80...
  • Yocto Sumo NXP : vkmark_1.0.bb:do_configure error

    Hi, We are building a yocto rootfs for iMX8M with wayland desktop environment. We are using the below repo link for downloading sources.   https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-su...
    Antony Abee Prakash
    last modified by Antony Abee Prakash
  • IMX6UL-EVKB Image building issue

     Hello,   I'm trying to build an image for an IMX6UL-EVKB.   I followed the instructions of this documentation : i.MX Yocto Project User's Guide (Rev. L4.14.98-2.0.0_ga, 04/2019). I'm working on Ubun...
    Guillaume Lecocq
    last modified by Guillaume Lecocq
  • how to configure kdump on imx6 board under linux3.0.35

    how to configure kdump on imx6 board under linux3.0.35
    zhang yanan
    last modified by zhang yanan
  • Built YOCTO on IMX6,error:version of patch is older than 2.7

    When I built YOCTO on IMX6, after running the bitbake fsl-image-validation-imx code, I got the following error:   topeet@ubuntu:~/fsl-release-bsp/build-x11$ bitbake fsl-image-validation-imxERROR: OE-core's confi...
    ma mengsu
    last modified by ma mengsu
  • Multithreading for ConnectCore 6UL Express?

    Does anyone know if multithreading for ConnectCore 6UL Express is supported?  If so, can you point me to some simple example code to get started.  I can code in C++.  Thank you.  BSL
    Benjamin Levy
    last modified by Benjamin Levy
  • Is there any infomation on software I / F to use I.MX7D SDMA script?

    Information on software I/F to use SDMA ROM script is not found in "I.MX 7 Dual Applications Processor Reference Manual, Rev. 1, 01/2018"(IMX7DRM.pdf) Specifically, there is "There is a description in Appendix A" as b...
    hyuuma sakamoto
    last modified by hyuuma sakamoto
  • How to port SCFW to the imx8qx based system?

    Hello All,   We would like to customize this system's DDR configuration and run it with Andriod OS. I am searching on nxp community but I could not find a good way to do that. What I knew so far is: we need to h...
    Ratha Lach
    last modified by Ratha Lach
  • 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
  • How to get more examples about UART ?

    Hi , i am working on imx rt 1050. I tried to find examples for freeRTOS uart example but there is only one example in sdk. Where can ı find more ?
    Omer Kaan Basakinci
    last modified by Omer Kaan Basakinci
  • How to Flash *.wic.gz fromat binaries on IMX6 Solo using USB OTG

    Hi, I am currently working with Yocto project with warrior branch. I have generated the core-image-base and i am successfully able flash binaries using sdcard. But i want to flash binaries using USB . I have find to...
    Amit Priye
    last modified by Amit Priye
  • rcu_bh_state detected stall and rcu_preempt_state detected stalls in Android 6.0.1 (MarshMallow)

    Hi, We are working in iMx6Q processor which runs on Android 6.0.1.(MarshMallow) and Linux Kernel version is 4.1.15. We are getting rcu_bh_state detected stall prints in dbug terminal while we run the processor for lo...
    Winston Jacob
    last modified by Winston Jacob
  • Steps/Guide to Load and Execute the Code in Multiple CPUs in IMX8M Mini

    Hi,   We are working with IMX8M Mini EVK. Yocto IMX BSP We want to program some portion of code to execute in CPU1, CPU2, CPU3 and Micro as well. Could you please let us know the procedure how we...
    Sreedhar A
    created by Sreedhar A
  • How to See the All CPUs load in IMX8M Mini on Console

    Hi,   We are working with IMX8M Mini EVK target. Our program utilises all CPUs. We would like to see the load of all CPUs on console.  I guess top command gives the all CPU load usage as single ...
    Sreedhar A
    last modified by Sreedhar A
  • i.MX8QXP capture raw(bayer) data and debayer doc question

    Hello,   About this doc in community i.MX8QXP capture raw(bayer) data and debayer I use the patch that raw capture test and #include "g2d.h" but when I build the program,it happened build error can not get...
    Xu Ji
    last modified by Xu Ji
  • Unable to generate a new dtb file for IMX8MM Yocto Linux

    Hi,   My development hw setup : IMX8M Mini EVK Interfaced to ADAU7002 with PDM MIC (2 Nos) Yocto Linux BSP   adau7002.c is availlable in the kernel and I built into the kernel. the machine driv...
    Sreedhar A
    last modified by Sreedhar A

    BSP:4.1.15-1.2.0 Kernel:4.1.15   dts文件:BLTP01lvds_lvds_hdmi.dts、blt-p01-test.dtsi   当设置fb0为ldb的时候,lvds能正常显示1920x1080 当设置fb0为hdmi的时候,hdmi能正常显示1920x1080 但是就是不能同时显示,求指导 Qiang Li - Mpu Se   mxcfb1: f...
    Liang JiaXing
    last modified by Liang JiaXing
  • JLINK debogger for iMX8M

    We are planning to work on a new project using our custom board based on NXP i.MX.8 processor. The software development environment will be Yocto (cross compilation with Ubuntu machines). We consider using GDB to de...
    Imed jedidi
    last modified by Imed jedidi
  • Interface an external RAM with i.MX RT 1062

    Hello everybody,   I was asked to make a project which requires the fastest access possible to a RAM (write and read). I am still in a study phase and at the moment it seems to me that the SEMC interface on a i...
    Fabrizio Benatti
    last modified by Fabrizio Benatti
  • iMX51 and boot?

    Процессор не грузится с SD карты! Если отдельно записать FLASH, то плата запускается нормально! Читаю память iMX51 - GPIO_BT_SEL = 1, конфигурирование с GPIO заблокировано! Можно вернуть к заводской прошивке? На работ...
    Sergei Molotkov
    last modified by Sergei Molotkov