• QT app start up via systemd

    I'm trying to start up QT application via systemd after boot the  systemctl status app_startup.service output is:    app_startup.service - Qt App    Loaded: loaded (/lib/systemd/system/a...
    Tanya Groysberg
    last modified by Tanya Groysberg
  • I.mx6SoloX U-boot custom commands

    How can we create custom commands in u-boot using yocto project ? Ex .-> in uboot if I enter=>verify_pmic -> it should read all the important registers related to that pmic and log into one txt file . I am ...
    Vasim Akram
    last modified by Vasim Akram
  • ConfigTools problem with I2S

    I am having trouble setting up an I2S peripheral in ConfigTools/Peripherals for iMX RT1020.   The ADC is I2S format, ADC is the source for all I2S clocks, L and R channel, 24 bits packed in 32 bit word, sample r...
    Graham Haddock
    last modified by Graham Haddock
  • imx7d, UART data loss on M4

    Hi all,       I am now working on the heterogeneous processors on the i.mx7D. In my system, Linux runs on the dual A7 core and a bare-metal OS runs on the M4 core.   <M4 bare-metal> For th...
    昶煒 梁
    last modified by 昶煒 梁
  • How to remove "SE Blank ARIK" USB driver?

    SE Blank ARIK usb driver conflict with UUU usb driver therefore flashing fail occurs all the time while flashing root file system on IMX6Q evk board. Is there anyone who knows how to remove 'SE Blank ARIK' USB driver?
    yunsoo chung
    last modified by yunsoo chung
  • Do the driver in SDK2.2_iMX6UL_WIN  SDK support uvc host  video?

    Do the driver in SDK2.2_iMX6UL_WIN  SDK support uvc host  video?
    zhang liwupu
    last modified by zhang liwupu
  • Simple GPIO Example - quandry

    I am trying to build a simple GPIO Toggle Example on the IMX6UL UltraLite Board. I have had no success yet.   I have created a simple HelloWorld project. But, I can not expand it to include GPIO Access.  ...
    john coleman
    last modified by john coleman
  • imx8qxp secure boot, write vbmeta public key failed

    hi experts:     I am trying to realize secure boot on imx8qxp with the doc:i.MX Android™ Security User's Guide and code version:P9.0.0_2.1.0-AUTO-ga, but  I got an error message: AVB TIPC clinet ...
    礼夫 陈
    last modified by 礼夫 陈
  • How to use Cortex-M core as an additonal cryptographic accelerator (i.e., besides CAAM)?

    Hello everyone,           My team is exploring the possibility of having the Cortex-M4 core of i.MX7ULP perform certain cryptographic services. We are aware that the CAAM modul...
  • Crash occrus at time of UART full duplex mode

    Hi,   We have designed our custom board with imx8mq processor. We have 2 UART in our board and while connecting them in loop back for full duplex mode with hardware flow control based on RS232 protocol, we are g...
    KHUSHBU PATEL
    last modified by KHUSHBU PATEL
  • Some problems about compile imx-android-p9.0.0_2.2.0-ga BSP

    Hi: Wanted to compile android-10.0.0_1.0.0 BSP, but failed. I searched a introduction and followed the introduction of community:Downloading and Compiling Android9.0.0-2.0.0 BSP on Ubuntu16.04.2 LTS  I used ...
    chu zhongbo
    last modified by chu zhongbo
  • Error: oe_runmake failed

    Hi, I followed all the steps to make yocto image. I get the following error during bitbake. How can i solve this error?   bitbake linux-imx -c compile -f    then   ERROR: oe_runmake failed ER...
    Yaşarcan İtişgen
    last modified by Yaşarcan İtişgen
  • rear view camera with linux

    Has anyone tried to communicate with the m41 rear view camera app using linux instead of android auto?
    Kean Lun Leong
    last modified by Kean Lun Leong
  • i.MX8MQ: How to disable zero packing with MIPI CSI2 RGB888 pixel data

    Dear NXP member,   We use i.MX8MQ with Linux 4.14.98_2.0.0 BSP. The original codebase (drivers/media/platform/mxc/capture/mx6s_capture.c) doesn't implement RGB888 format capture. After adding RGB888 forma...
    Chi-Tien Wang
    last modified by Chi-Tien Wang
  • HABv4 CST size of encripted data

    Hello, I am trying to sign and encrypt imx6`s linux + initramfs image by cst. cst crashes during data encryption. I also tried to play with len of encrypted data, it worked till some kind of limit:   cfs script...
    valentinsitdikov
    last modified by valentinsitdikov
  • LIN support in IMX

    Is there any LIN driver support in imx? Is it SPI based or UART based?
    wasim nazir
    last modified by wasim nazir
  • Can't compile RPMSG application for A9.

    Dear community, I use iMX SoloX COM board and want to send data between M4 and A9. I can run pingpong example successfully and can compile this example in Eclipse for M4. But I have some problems to compile for A9/l...
    Vadim Filippenko
    last modified by Vadim Filippenko
  • Continuous noise issue during VOIP call

    Hello, I'm working on IMX8M Mini EVK with Android Pie (p9.0.0_2.3.0) OS. I have integrated CX9000 synaptics audio amplifier and CX20921 Dual MIC voice processor to the EVK.   There are two DMICs connected on ...
    Naman Thaker
    last modified by Naman Thaker
  • iMX8QM-MEK UART from SCFW

    I have made nominal changes to the SCFW and would like to have some debug output to the terminal. I need to use the same USB-to-Serial port which is used by U-Boot and Linux for their terminals ("USB Debug", J18,...
    Stuart Rubin
    created by Stuart Rubin
  • How to remove USB Type C support for linux?

    Hi, we do not have USB Type C hardware support, so we do not need software support. Removing the driver and the related device tree entry ends in a non-bootable kernel. What else changed have to be done to successful...