• Simultaniously decoding of h264 streams causes judder

    I need experts support. My goal is to display four camera streams simultaneously with a resolution of 640x400 each on a screen with a resolution of 1280x800. Currently I have problems to show two streams simultaneousl...
    Michael Stahl
    last modified by Michael Stahl
  • iMX6 SabreSD Kernel panic

    I'm using an iMX6 sabreSD board, SCH-27516 Rev B5, 700-27516 Rev X5 sabreSD board boots fine with NXP i.MX Release Distro 4.14-sumo (sumo) The issue is when loaded with Kernel v4.19 (warrior release) and the la...
    Sajjad Ahmed
    last modified by Sajjad Ahmed
  • setting repo

    I do as up,but always fail. I wonder why thanks
    zhang baobing
    last modified by zhang baobing
  • i.mx yocto project build failed

    Hi,I want to build an image for an i.MX board by using the document  "i.MX Yocto Project User's Guide Rev. L5.4.24_2.1.0, 06/2020".My host system is Ubuntu18.04,gcc version 7.5.0 (Ubuntu 7.5.0-3ubuntu1~18.04...
    东方 杨
    last modified by 东方 杨
  • 913+964+imx6q

    用的版本内核是3.14.28,硬件是ds90ub913+ds90ub964+imx6q,相关的patch已经打上了。 问题:四路视频已成功抓到,摄像头输出的1280x720@25fps,摄像头模组的场信号已经测试过为25Hz,也就是说硬件没有问题。正常是1s中抓到25帧,现在我2s中才抓到25帧。请问下各位工程师们,IPU底层是不是需要特殊的处理才不会丢帧,或者各位给个建议怎么去处理这个问题。
    yabin zhang
    last modified by yabin zhang
  • How to download imx6Q android source code

    I am downloading Android O8.0.0_1.0.0 (Linux 4.9 kernel) , something is wrong : Start fetching the source for android build Fetching projects: 0% (2/596) aosp/platform/packages/inputmethods/LatinIMEfatal: unable...
    tianxiang rao
    last modified by tianxiang rao
  • Loopback for RGMII MAC

    Hi   I am using iMX6 Quad core processor and MAC signals for RGMII interface coming out from processor can be externally loopback and tested?
    Nitesh Kumar
    last modified by Nitesh Kumar
  • Patch to support uboot logo keep from uboot to kernel for NXP Linux and Android BSP (HDMI, LCD and LVDS)

    This patch made the display no interrupt from uboot to kernel to Android. The IPU and related hardware display interface will only be initialized once in Uboot, the kernel code will skip the IPU initialization.  ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • i.MX6 HAB no events but no NO HAB EVENT FOUND! message displayed

    Hello,   We need to deploy HAB in our product for a particular customer. We have redo all the procedure many many time, we still do not have the message: NO HAB EVENT FOUND! but we have no HAB events at all, al...
    laurent@wifibot.com
    last modified by laurent@wifibot.com
  • IMX7 VideoCapture OpenCV

    Hi,   i try to read a Video with openCV. This is the relevant Code: #include <stdio.h> #include <opencv2/core/core.hpp> #include <opencv2/highgui/highgui.hpp> #include <iostream> #inclu...
  • iMX6 Surround View Application EGL Issue

    I am trying to run a surround view demo app (surround-view-3D_1.1_beta) on I.MX6QP. There are some issues that I am facing: Although successfully managed to build application from source code for X11, running app on t...
    Can Tuncbilek
    last modified by Can Tuncbilek
  • 快速,简便地设置i.MX评估板,以通过USB对i.MX板进行编程

    [中文翻译版] 见附件   原文链接: Quick and dirty setup of an i.MX evaluation board to program an i.MX board thru USB 
    Leo Lin
    last modified by Leo Lin
  • UUU support in docker container?

    I'm using uuu to flash to imx boards, like uuu -m 1:3 -b sd /tmp/uboot   It works fine when I execute in linux host, but if I run it in any docker container, it just hang.   The docker command I used is: &...
    cnspring 2002
    last modified by cnspring 2002
  • Are the following camera options feasible?

    Are the following camera options feasible? In this scheme, the sensor signal is transmitted to the Mipi CSI interface of imx8qm through one lane LVDS of data, one lane LVDS of clock and one lane LVDS...
    qing peng
    last modified by qing peng
  • Needs to develop a script which will automate password change

    Hi,   In my current project I must develop a script which will automate changing password. Manually I cannot enter the password. The script has to provide the password. When I checked the passwd command option I ...
    vijith G
    last modified by vijith G
  • Is there a specific reason for NXP to stop supporting X11?

    Hi    In the document i.MX_Yocto_Project_User's_Guide.pdf of Rev. L4.19.35_1.1.0,  it said: Note that fsl-imx-x11 and fsl-imx-fb are not supported on i.MX 8 and L4.19.35_1.1.0 will be th...
    chao dong
    last modified by chao dong
  • How to enable csc ipu stage in imx6 for brightness, contrast, hue changes

    Hi all,   According to iMX6Q display adjustment  link able to see test application code to change csc matrix values. But actually i didn't see any effect on my imx6q-sabresd lcd touch panel. So my understan...
    chandrasekhar mattaparthy
    last modified by chandrasekhar mattaparthy
  • Pre-Requisite for running Kmemleak Tool

    Hi,   I am using imx6dq device, running with AOSP 6, kernel - 4.1.15  and booting the device with sd card spec of 8GB. I tried to run the Kmemleak tool in the target device. But my device is getting into e...
    Pavithra P
    last modified by Pavithra P
  • pwm wandboard dual lite

    hi team, I am using wandboard dual lite and i want to use the pwm2 for backlight in it so I changed in dtsi files as below   -----------------imx6qdl-wandboard-revb1.dtsi-------------     ...
    abhay patil
    last modified by abhay patil
  • USB Compatibility Issue for i.MX6Q

    Hi, We have a problem about USB compatibility. We have a board and two USB 2.0 port. One port is from the CPU and through the hub (called upper port ). Another is OTG port, but we set the host mode(called bottom port)...
    hank wang
    last modified by hank wang