• 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
  • Camera module for MCIMX7SABRE

    Hi All, The MCIMX7SABRE has a 30 pin very small connector to connect a camera and so far I've not been able to find a available sensor module that I can just buy and plug it into the DK to start working with it. I kn...
    Alberto Sierra
    last modified by Alberto Sierra
  • Using ESAI1 Interface to connect I2S from another board as an ALSA card in iMX8QMMEK

    I am trying to initialize ESAI1 interface on iMX8QMMEK so that it reads I2S from another board. Our custom board has the following wiring:                 ...
    Mustafa Ozcelikors
    last modified by Mustafa Ozcelikors
  • IMX7 Solo support csi1,pxp in imx7s.dtsi file

    Hi All,   I am referring the source code for IMX7 solo dtsi file in kernel version 4.9.11 from the below link (git remote referred from NXP official yocto release Linux 4.9.11_1.0.0 Morty  ).    ...
    Gopinath Srinivasan
    last modified by Gopinath Srinivasan
  • i.MX7S/D USB HSIC failes while enumeration

    Hello,   we are currently doing another i.MX7 design-in. During the bring-up of an LTE module connected to the HSIC bus we had troubles getting it to work. First we thought it would be related to the LTE module b...
    Daniel Kusternigg
    last modified by Daniel Kusternigg
  • Micrel phy doesn't work on linux 4.19

    Hello,   I'm trying to use a Micrel phy KSZ9031 on a linux 4.19. The phy is correctly detected on linux, the link shows up but no connection. The board is a custom board based on imx7d and the ethernet works cor...
    Clément Laigle
    last modified by Clément Laigle
  • Where I find the DDR package trace lengths/delays for the i.MX7Dual?

    Hi everybody,   I need to route a DDR3 memory for an i.MX7Dual (MCIMX7D7DVK10SD especifically) processor, but I can't to find the DDR package trace lengths/delays for this processor, an also I need to know ...
    Oscar Duran
    last modified by Oscar Duran
  • Imx7D 0.4mm design files

    We need help with pcb layout of 0.4mm version of imx7D. Mainly The DDR3 section. Are there any files, layouts ? Thank you very much
    last modified by masa
  • Which I.MX8 MPU is ok for my application?

    Hi guys,   For a.project I need to perform video analysis at 1080p@60fps. The algorithms I need to run are the following: -Border detection -Circle detection -Thresholding -Area calculation -Centroid calcul...
    M. Patricio Cohen Sch.
    last modified by M. Patricio Cohen Sch.
  • fsl-sdcard-partition.sh is giving error File partition-table.img not found

    Hi Sir, I am using iMX8M Mini and Android AOSP Source code for Android 9.0. I have downloaded the AOSP and successfully able to built it using steps given in Android user guide Rev. P9.0.0_1.0.0-ga, 01/2019 . I che...
    Maneesh Singh
    last modified by Maneesh Singh
  • Layout Design Guide Line for LPDDR4 on i.MX8QX

    Hello, Now, we are designing our evaluation board circuit using iMX8QX. So we want to know the following specification for LPDDR4 Layout Design Guide Line. 1.Line Length Difference (Differential Pair P/N, CK/DQS) ...
    Yoshihiro Tanno
    last modified by Yoshihiro Tanno
  • how to enable the i.MX8M SCU(snoop control unit)

    hi, commnity guys and NXP experts:    we are using the i.MX8M's EVK board(MCIMX8M-EVK) to develop test application . we need to enable all four A53 cores in the u-boot stage. but  we encount some probl...
    An hui
    last modified by An hui
  • XIP boot  feature

    hello there! I use MCIMX6SX4_A9. I want to clarify some points when qspi boot mode implements. I realaze that even if an uboot image is created with BOOT_FROM qspi and it will be set at right place on a flash device, ...
    oleg scherbinin
    last modified by oleg scherbinin
  • I can't set the 6K or 10K bitrate using the imx6ull.

    I am using the imx6ull .I want to set the low CAN bitrate ,such as 6K or 10K. But I can't set it. If I set the bitrate which above the 20K, it is right. 
    cx z
    last modified by cx z
  • IMX Linux Device Mapper Driver

    Dear NXP engineer,   I am trying to enable Device Mapper driver in Kernel source code on IMX series broad with Yocto Linux OS. May i know whether it is doable or not?   If it is achievable, could you share m...
    Li Zhongyue
    last modified by Li Zhongyue
  • how to see I.MX7 Optee SW / TA side log?

    Hello, When I run test application it executes fine. Here is the client side log #optee_example_hello_world Invoking TA to increment 42 TA incremented value to 43 Can someone tell me how I can see TA or SW side log? I...
    Aminul Chowdhury
    last modified by Aminul Chowdhury
  • Installing libGL and friends for Linux 4.9

    This is a how-to for installing GPU binaries for X11 so it can use the Vivante drivers.   Make sure your environment variables are set correctly as there will be lots of cross compiling :-)  See the en...
    Nate Sigrist
    last modified by Nate Sigrist
  • Use gstreamer to transcode MP4 file to ts file erro

    Hi all,      I use gstreamer to transcode MP4 file to TS file  has the following erro(At present, only this MP4 file has this problem):     *** Error in `./gst_transcode': re...
    建桥 丁
    last modified by 建桥 丁
  • i.MX7D/eye pattern of USB setup

    Hello,   I am trying to set up a iMX7D platform to test the USB ports (all of them) as described here for the i.MX6Q:  https://community.nxp.com/thread/383925   Is there a similar procedure with...
    last modified by ALLEN BLAYLOCK
  • FreeRTOS PWM Macro: correct usage

    Hello   I am currently working on an i.MX7s on the M4 side and try power my LED (for testing purpose) via PWM. If I hardcode the Register everything works fine. But this is kinda dirty I know.   #define P...
    Erik Friedel
    last modified by Erik Friedel