• Wakeup the system from gpio interrupt

    Hi, I am using pcf2127 rtc module in my custom board. The GPIO3_16 is used for rtc alarm interrupt. Now I have to suspend the module and when rtc alarm interrupt comes, it should wake up. I am using below command for...
    sharmila d
    last modified by sharmila d
  • i.MX6 WDOG Reset - Ethernet not working

    Hi community,   we have a custom Boards with i.MX6 Dual and DualLite. The connection between WDOG1_OUT_N and i.MX6 Reset input is currently not assembled. When doing a reboot using watchdog 1 ("Reset cause: WDO...
    mahi
    last modified by mahi
  • How to delete the registration of the video device node under the dev directory

    Hi  NXP team:         I have a problem recently.       When I plug in the USB camera,I found that the newly inserted USB camera and device node started from video2. Now,I wan...
    yingjin yan
    last modified by yingjin yan
  • IR receiver on i.MX8M mini EVK

    The IR receiver (P/N IRM-V538M3/TR1) implemented on i.MX8M mini EVK. This module connect to GPIO1_IO13 of i.MX8MM. However, I could not find any description to use this module into iMX8MMEVKUG and latest Linux BSP do...
    Kazuma Sasaki
    last modified by Kazuma Sasaki
  • iMX8MM Android 800x1280 panel support

    Hi, we are having problem using a 800x1280 MIPI-DSI panel with Android 9.0. We have successfully driven this panel in the Yocto system. It works very well. But when we ported its driver to Android 9.0, the panel...
    Jinlong Bai
    last modified by Jinlong Bai
  • imx8mmini uuu

    I am using imx8mmini The programming method is uuu I read uuu.pdf but When I build what should I do?
    jiehuai zhu
    last modified by jiehuai zhu
  • Build Ubuntu For i.MX8 Series Platform

    The Guide is how to use Ubuntu filesystem with i.MX8 series platform.At present, I had try it on i.MX8QXP with 4.14.98 kernel with ubuntu16.04.   The Document will be continuously updated with enable VPU, ubuntu...
    Gnar Fang
    last modified by Gnar Fang
  • IMX6ul boot fail: kernel panic -- not syncing

    Hi Everyone,   I am struggling with this problem:   platform: imx6ul boots from mmc controlled SD card.   Problem: Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b   bo...
    Lutong Zhang
    last modified by Lutong Zhang
  • i.MX6Q/D/DL/S SDIO bus speed

    Dear Sir,    Our customer used i.MX6Q/DL/S and confuse about SDIO bus speed. Could you help check uSDHC (SDIO) support 208MHz on all port (1/2/3/4) And How to setting 208MHz Thanks,   
    Andy Chien
    last modified by Andy Chien
  • In boota get fastboot lock status error. Set lock status avb_ab_flow.c:30: ERROR: Magic is incorrect.

    Hi sir   I used the uuu with the lst script to flash the images, it seems ok, as blew:   But it seems can't boot, the error log as blew:   Could you give me the solution ?   Thanks BR
    Hongxing Yu
    last modified by Hongxing Yu
  • Deferring Audio Device Probe

    Hi,   We are working on a custom board based on IMX-7d running Android. The board uses an audio codec (WM5110), audio DSP (with custom firmware) that is part of the codec's digital core and an audio switch ...
    rashmi@orionlabs.io
    last modified by rashmi@orionlabs.io
  • About LCD1_DATA pin for BOOT_CFG setting

    hello,Community   Pins not used for the purpose of the Boot function Can I connect directly to GND without a pull-down resistor?   best regards Goto
    goto11@wantsinc.jp
    last modified by goto11@wantsinc.jp
  • Reduces the size of the yocto generated file system

    Hi ,    Firstly, thank you for coming here, please help solve the following problems.    Yocto version : fsl-yocto-L4.1.15_2.0.0-ga    Linux Kernel  Version:4.1.15 ...
    ZHANG YING
    last modified by ZHANG YING
  • Convert decoder output byte stream to YUV raw image

    Dear NXP Media Team, I used imx8mqevk board, jpeg decode example on libimxvpuapi2 decode a jpeg image. This is a hardware encode/decode library. Command: ./jpeg-dec-example -i wall.jpg -o output.bin Output (deta...
    hai Hoang
    last modified by hai Hoang
  • Watchdog on imx

    Hello, What do you think of using the imx internal watchdog timer with fsl,ext-reset-output dts property to output reset signal to PMIC ?   Is it safe enough, and guaranteed that the Low frequency ref...
    matt67
    last modified by matt67
  • How to partition QSPI memory on iMX6ULL-EVK

    Hi, I am working with IMX6ULL-EVK. I want to create the QSPINOR partition but it not work. Following the step test : compile u-boot for quad-spi-nor I obtain u-boot.imx-qspi1 set the u-switch of EVK to start in Q...
    sergio d'orazio
    last modified by sergio d'orazio
  • iMX8MQ EVKB Can not Boot From SD Card

    hi all   I downloaded the BSP Linux demo Image and follow the Get Started Guide to setting up. but i can not boot it up use SD Card Boot,no any message from that two UART USB PORT. and i try to build flash.bin...
    Hanson Chung
    last modified by Hanson Chung
  • Android 9 Vehicle Driver to Vehicle HAL

    Dear NXP,   I am working on iMX8 with Android P Automotive. I confused with value mentioned in the following file.   Could you explain the following content (mentioned in bold) and let me know for add...
    vinothkumar s
    last modified by vinothkumar s
  • wm8958 imx6q sabresd

    Hi I'm developing custom sabresd board with wm8958.  wm8958 connected via i2s interface with 4 wire (sync mode). AUD3(imx6q) to i2s1(wm8958). I use imx4.9-imx branch. Enable wm8958 in menuconfig.   In dts u...
    nikita chursin
    last modified by nikita chursin
  • Wake up from poweroff state using SRTC in i.MX6ULL

    Hi,   We are keeping our i.MX6ULL based board at  85 °C constant for 16 hours. We observed that after some hours every supply gets down to 0 V i.e. SOC_IN and HIGH_IN goes to 0V, VSNVS i...
    Vivek Rajpara
    last modified by Vivek Rajpara