• I2C driver in optee not working

    Hello Everyone, igorpadykov    I have port imx-i2c driver from Linux to Optee. As in Linux, the driver is called to start i2c communication through i2c_imx_start,  when it tries to read the content of...
    Asma Alekar
    last modified by Asma Alekar
  • i.MX8 ISI downscaling

    Hello,   Can i.MX8 ISI downscaling Raw12 bit camera output data? That means camera output Raw 12 bit data 1280X800,then ISI processing it to 640X400 then output store in image file. If can,how to do it in dr...
    Xu Ji
    last modified by Xu Ji
  • i.MX8 ISI scaling issue

    Hi,   When I use i.MX8 ISI scaling camera frame,1280X720->640X480,ISI driver run this function:mxc_isi_channel_set_scaling() get picture like this: It seems crop the image not scale,does ISI have scale ab...
    Xu Ji
    last modified by Xu Ji
  • kobs-ng / imx-kobs for IMX6UL

    Hi, I have a custom board with an IMX6UL on it. It's set up to boot from NAND flash, specifically: MT29F1G08ABAEAWP.   Currently NAND is empty, and I'm booting using the serial download protocol over UART. ...
    Andrew Parlane
    last modified by Andrew Parlane
  • Yocto IMX8M GA release, dropped support for the Linux FrameBuffer graphics backend?

    Hello,   As we learned from the IMX8M Yocto GA Release Notes, the Linux Framebuffer graphics backend is no longer supported. Actually, it's even impossible to build a customized build with the FB backend, based ...
    Sergei Poselenov
    last modified by Sergei Poselenov
  • i.MX8MNano FlexSPI QSPI NAND Flash Boot

    Does the i.MX8M Nano support booting from a serial NAND Flash via FlexSPI?   If Yes, how are bad blocks managed by the boot ROM?
    T Prueckl
    last modified by T Prueckl
  • How to copy zImage and imx7d-sdb.dtb files into sd card

    We are interesting the model, and will purchase it: MCIMX7SABRE: SABRE Board for Smart Devices Based on the i.MX 7Dual Applications Processors  I see the system is boot up from the sd card. Now I re...
    Thai Nguyen
    last modified by Thai Nguyen
  • IMX6 not showing 1920x1080 stream

    Initially, I started with an imx6qsabresd reference board to receive 1920x1080 video stream using gstreamer. For this, I did:   sysctl -w net.core.rmem_max=8388608 sysctl -w net.core.wmem_max=8388608   To ...
    Samuel Jimenez
    last modified by Samuel Jimenez
  • 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
  • IVT table search by HAB

    Hello, I am using iMx8M Mini. How does the HAB search for IVT table ? Does it look for IVT on a fixed address or does it look for IVT in the selected memory to boot from sequentially ? I found on another post that...
    Antonio Santagiuliana
    last modified by Antonio Santagiuliana
  • i.MX8QM core and board informations

    Hi guys,   I have a i.MX8QM-MEK and I would like to know if it is possible to get (and how) the following information retrieved from the device itself:  1) the board vendor and revision . As fair as I...
    Daniel Oliveira
    last modified by Daniel Oliveira
  • 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
  • Android P9.0.0_2.2.0-ga booting issue with i.MX6 Solo

    Hi community,   Has anyone ever booted in 6Solo mode with i.MX6DL SABER-SD? I am trying to boot android p9 as i.MX6Solo mode using i.MX6DL SABRE-SD board. But  after booting u-boot, kernel don't boot-up a...
    Mamoru Kanou
    created by Mamoru Kanou
  • Different contents on multiple display imx6 android

    Hello,   I want to display different contents on dual display connected to imx6 running android. Currently i am able to mirror the contents on both HDMI and LVDS , but help me on displaying different conte...
    Kiran Varghese
    last modified by Kiran Varghese
  • 多摄像头闪屏

    各位: 目前我使用了adv7181d (格式:BT1120)和nextchip(N4)这两个IC adv7180配置如下: v4l2_cap_0 { compatible = "fsl,imx6q-v4l2-capture";       ipu_id = <0>;       csi_id = &l...
    mingchao Shi
    last modified by mingchao Shi
  • qt5 error: Failed to open device: No such file or directory, Try again...

    we fetch the BSP by executing: repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-sumo -m imx-4.14.78-1.0.0_ga.xml. we comile root file system by following steps:   ...
    cliff ma
    last modified by cliff ma
  • Where can I find the IMX8QuadMax core voltages and corresponding currents?

    Hi All,   We are going to design our own custom board using IMX8QM SoC. But we could not find any core voltages and corresponding currents regarding this processor. Could you please let me know how to find them?...
    Ashan Uyangoda
    last modified by Ashan Uyangoda
  • Does i.MX8MQ have OpenVX support available?

    I am trying to port an OpenCV based application from iOS to i.MX8MQ based platform in which i have connected IMX334 based sony camera to its MIPI CSI bus.    I have created the yocto build and var...
    Chandresh Tank
    last modified by Chandresh Tank
  • Does SoftISP supports 4K resolution?

    I am trying to port an OpenCV based application from iOS to i.MX8MQ based platform in which i have connected IMX334 based sony camera to its MIPI CSI bus.    The 4k raw image captured by IMX334 ca...
    Chandresh Tank
    last modified by Chandresh Tank
  • i.MX8 ov5640_mipi_v3 driver problem - SOLVED

    Solved Edit :  First problem was at hardware. If I load ov5640_mipi_v3 as module I got error. But with build-in there was no problem. I could get video.   -------------------------------------------------...
    berat yildiz
    last modified by berat yildiz