• Cannot display via MIPI DSI driven by LCDIF in i.MX8MQ

    Hi,   We are evaluating dual display of i.MX8MQ. Currently I am trying MIPI DSI driven by LCDIF on our customized i.MX8MQ board but keep failing. Do I need to do something else besides modification followi...
    yokai.yang
    last modified by yokai.yang
  • imx28: issue sgtl5000 over i2c as one of slave

    Hi All, we are some i2c issue in multi-slave environment, Device : Freescale imx28 processor BSP: Linux kernel version 2.6.35.3 my imx28 product have two i2c slaves, 1. sgtl5000 chip as a slave for audio play devi...
    shashikant h
    last modified by shashikant h
  • eIQ Software release: EAR1 for i.MX applications processors (5/21 Update: Now released)

    Update 21 May 2019: eIQ for iMX Linux 4.14.y kernel series has been released. It contains machine learning support for Arm NN and Arm Compute Library, OpenCV, TensorFlow Lite, and TensorFlow.  These inference en...
    Ragan_Dunham
    last modified by Ragan_Dunham
  • IMX8mm SPIDEV

    Hello,    I'm struggling for some time now exposing spidev in Android9 that runs on IMX8MM EVK. I tried so many different ways - cleaning leftovers "make mrproper, make clean etc", pulling the entire ...
    mike malgin
    last modified by mike malgin
  • i.MX6q eglCreateWindowSurface returns EGL_BAD_ALLOC

    Hi Team,   This is regarding our project TOYOTA_MEUCY17 based on i.MX6 Quad and based on L3.10.17_1.0.2 release. This project uses X11. In one of our use case browser application is crashing when Coyote app is ru...
    Ikshwaku Chauhan
    last modified by Ikshwaku Chauhan
  • Crosscompiling C/C++ code for Android on iMX8M Mini EVK

    Hi,   I am successfully able to use Android NDK and run and execute sample hello app on this iMX board. But instead of using NDK i want to cross compile C / C++ code using some tool-chain or some other method and...
    Abhijit Thorat
    last modified by Abhijit Thorat
  • Enabling UART3 for serial communication on i.MX8M Mini Evk

    I am using Android pie (android_p9.0.0_1.0.0-ga_image_8mmevk) on i.MX8M Mini EVK I want use UART for my Application development. As per document IMX8MMEVKHUG.pdf UART3 can be accessible from Expansion header(J1103) ...
    Abhijit Thorat
    last modified by Abhijit Thorat
  • Problem with burn the NXP Linux BSP image to the 8MMini

    I download uuu and L4.14.98_2.0.0_ga_images_MX8MMEVK.zip in Ubuntu 18.04 and I burn L4.14.98_2.0.0_ga_images_MX8MMEVK.zip to 8MMini with cmd: ``` sudo uuu L4.14.98_2.0.0_ga_images_MX8MMEVK.zip ``` but i...
    Tian Dong
    last modified by Tian Dong
  • ECSPI2 on i.MX8M Mini EVK

    Hi,  I see that the ECSPI2 pins are brought out on J1003 on the imx8mmevk board, but I can't seem to make SPI work. I try running the ECSPI unit test, but it fails suggesting the device isn't present. Can&#...
    David Ochs
    last modified by David Ochs
  • SYCL Support on i.MX8M SoCs

    I found SYCL very interesting and I wanted to test it on my i.MX8M board. When I ran the test program computecpp_info of ComputeCPP, I have this output :   Device is supported      ...
    Muyao CHEN
    last modified by Muyao CHEN
  • sc16is752 exception

    Hi:     I want to expand some uart ports with sc16is752 based on embeded linux OS. There are 6 sc16is752 chips on iic bus at 100k/s clock rate. When testing, some exception appeared.     Testing co...
    lau jo
    last modified by lau jo
  • IMX6QP + Sony IMX290 CMOS via MIPI

    We have an own IMX6QP board communicating with an own CMOS sensor board (Sony IMX290 based) via MIPI interface. We developed a camera driver and also modified some of the NXP BSP files and more or less the solution is...
    joan vicient
    last modified by joan vicient
  • Issue with modifying the SDRAM's row address width on i.mx258

    Hello All, I am currently working on i.mx258 micro controller. There has been a hardware change to support 128Mb RAM. The hardware currently supports 64Mb RAM. The problem has come as it is required to support ...
    Vinay Bondade
    last modified by Vinay Bondade
  •     iMX8QM Display Port (DP) Bring up Issue

    Hi,   We are working on iMX8QM custom board (B0 CPU) with 4.14.98 Kernel BSP. The DP(Display Port) interface is crashing while booting.   We tested the same with iMX8QM ARM2 LPDDR4 CPU Validation Board, i...
    prashanth kumar
    created by prashanth kumar
  • IMX8M Serial Downloader support with USB3.0 speed Micro-B interface and without Type-c connector

    Hi, In our design we are planning to use USB3.0 micro-B connector for USB device and we have some question in USB3.0 Please verify the attached snapshot and let us know if any changes are required. We are planning...
    Venkatesh P
    last modified by Venkatesh P
  • Automatic network-provided time zone is not update

    Dear NXP,   I got trouble when set "Use network-provided time zone" . It is not updating the time zone (needs update to GMT to IST). Still it is in GMT only. I checked WiFi working properly.    I...
    vinothkumar s
    last modified by vinothkumar s
  • I.mx8m 和I.mx8m mini的一些问题

    I.mx8m和i.mx8m mini都是四核A53处理器,为什么8M mini主频能达到1.8g hz而8M主频只有1.5g hz?此外,8m和8m mini开发评估板都有几条bus总线,bus总线都是通过什么样的接口与外接设备相连接?这款处理器能预装ubuntu16.04系统吗?
    Ma Changjia
    last modified by Ma Changjia
  • Device tree setup for BCM4339 (brcmfmac)

    Hello,   Currently we are trying to enable wifi on iMX6ULL board via SD1 using Murata 1CK module (BT+WiFi) with V2 Adapter as interconnect. For this board we are using a customized BSP using the linux 4.19-rc4. ...
    Marija Stojanovska
    last modified by Marija Stojanovska
  • i.MX6 CSI, BT.1120, 16-bit mode

    Hi,   I'm implementing support for camera input on i.MX6 using mainline Linux 4.3-ish .   I am using an AnalogDevices ADV7181D video encoder, which is connected to the i.MX6Q CSI by using 16bit bus and I h...
    Marek Vasut
    last modified by Marek Vasut
  • how to use imx6q sabreauto mfgtools

    hi i'm used imx6q-sabreauto. and yocto morty 4.9.11.   I downloaded L4.9.11-ga_mfg-tools. I want to fuse to eMMC using mfgtools. However, there is no mx6q-s...
    k ms
    last modified by k ms