• imx8mqevk doesn't have HDMI signal to some monitors

    Hi, I'm working on an imx8mqevk. It works well, but there is no display when I connect it to some monitors, and the monitors say something like "HDMI no signal". I tried an image "fsl-image-qt5-validation-...
    Harry Cheng
    last modified by Harry Cheng
  • Patch to Support BT656 and BT1120 Output For i.MX6 BSP

    Here are two patches to support BT656 and BT1120 output for i.MX6 ipuv3. With this patch, the i.MX6 can support the CVBS output on TV encoder. It is useful for a TV box.   "L3.0.35_1.1.0_GA_bt656_output_patch.zi...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • IMXRT1050 EVKB I/O Interfaces

    The RT1050 spec states    "Each i.MX RT1050 processor enables the following interfaces to external devices (some of them are muxed and not available simultaneously)   This is stated above the section ...
    last modified by happy.debugging@gmail.com
  • Hardware Overlay errors on IMX6Q with Android O8

    Hi everyone,   on a custom IMX6Q-Board with 4 GB DDR3 RAM running Android O8 we have an issue concerning hardware overlays. Everything seems to work fine. But when starting an application the display shows for 2...
    Thomas Elste
    last modified by Thomas Elste
  • Need guidance on video streaming on i.mx 8m, linux, ffmpeg &  openmax

    Hi NXP community.   My first post here...   I purchased the i.mx 8m evaluation kit to work on video streaming from ip cameras.  I have successfully got the board to boot from a Linux BSP sd card, can ...
    Doug Slattery
    last modified by Doug Slattery
  • i.MX6 yocto 4.1.15 screen tearing issue

    Yocto MACHINE_NAME=imx6qsabresd DISTRO_NAME=fsl-imx-xwayland IMAGE_NAME=fsl-image-qt5   Has try export FB_MULTI_BUFFER=2,3,4 & 8, but tearing issue still happend.   QtQuick/build-QtQuick-imx6-R...
    last modified by m.c
  • How to 4K video output from HDMI

    I have an i.MX 8MQ EVK and now evaluating. I'm trying to output 4K video via HDMI port, but it does not work. I was download 'L4.9.88_2.0.0_mfg-tool_MX8MQ.tar.gz' from NXP website and make a SD card for boot that us...
    Tomokazu Miyazaki
    last modified by Tomokazu Miyazaki
  • lib32-imx-gpu-viv doesn't give 32bit GPU binaries for imx8mq platform

    I tried building 32bit components on 64bit imx8mq platform as it supports imx8 multilib with linux-imx 4.14 beta version (copied manually from imx_4.14.62_1.0.0_beta to meta-freescale master branch). When multilib is ...
    Moorthy Baskar
    last modified by Moorthy Baskar
  • i.MX8M GPU max clock

    Hi,   Both the TRM and Datasheet mention the GC7000L GPU as being able to run @1GHz (shader clock). See "i.MX 8M Dual/8M QuadLite/8M Quad Applications Processors Reference Manual, Rev. 0, 01/2018" Table 5-1...
    Gary Bisson
    last modified by Gary Bisson
  • The video displaying problem (video is not smooth)

    Hello,   We have the following problem with displaying video:   The display format is (for example) 1920x1080p60 and we want to display 1080p30 video. As we understand, the IPU should display the first f...
    last modified by jotes
  • mfg tool2 download AGL image fail

    “bitbake agl-image-minimal” compile agl code. Image download failed, Attached is the ucl2 file. DLL version: 2.6.2 Wednesday, December 12, 2018 14:27:47 Start new logging ModuleID[2] LevelID[10]: CMyExcep...
    guang zeng
    last modified by guang zeng
  • Android Oreo 8.0: Use two displays with different resolution

    I am using the default images on the i.MX6 reference board and I see that when using HDMI + LVDS display, Android works in mirror mode showing the same content in both displays, rescaling it if needed. How can I conf...
  • Camera image became fuzzy when config adv7182 as module

    Dear community:    My platform:iMX6 Quad + android4.4.3(kernel-3.10.53) + adw10023(the same as adv7182, here we call it adv7182)    We need to compatible adv7182 with max9288 on mainboard, a...
    yang chen
    last modified by yang chen
  • i.MX6 Compressed Texture Support

    Hello,   I am trying to use GL_COMPRESSED_RGBA_ASTC_8x8_KHR compression on a sabre board running M6.0.1_2.0.0 GA, but am getting error 0x500 (GL_INVALID_ENUM).   Can someone point me in the right dire...
    last modified by MIKE SIMS
  • How to unload mxc_ipuv3_fb?

    Hello,   In our project we want to load mxc_ipuv3_fb driver as a module and unload it when it is not used. We have no problem with loading it (for example to work with ldb driver), but when we are trying to unl...
    last modified by jotes
  • What is the memory access speed for the Global and Local memory on the GC7000Lite GPU?

    Hi,   Could you please share the memory access speed data (benchmarking results) for Global and Local memory of the GC7000Lite GPU?   Could you please share the URL to the documentation covering such data ...
    Vinay V S
    last modified by Vinay V S
  • imx8mq evk with not standard HDMI panel

    build: imx-4.9.123-2.3.0-8mm_ga.xml / fsl-image-validation-imx If connect standard HDMI monitor - all works. I need connect imx to 1440x2560 HDMI panel: edid decode output: ~~~ Manufacturer: LZT Model 1 Serial Numb...
    Boris Ulyanov
    last modified by Boris Ulyanov
  • i.MX6Q 输出竖屏

    目前我司的i.MX6Q(QT5.6)的方案中使用的是4通道MIPI屏幕,是通过HDMI转MIPI DSI实现的。但是我们使用的是一个竖屏输出的MIPI屏幕,而i.MX6默认是横屏输出。我们想在kernel启动图标时进行竖屏输出,请问如何才能实现呢?
    kane shi
    last modified by kane shi
  • iMX6DQ MAX9286 MIPI CSI2 720P camera surround view solution for Linux BSP

    For iMX6DQ, there are two IPUs, so they can support up to 4 cameras at the same time. But the default BSP can only support up to two cameras at the same time. The attached patch can make the BSP support up to 4 cam...
    Qiang Li - Mpu Se
    last modified by Adrian Puga Candelario
  • imx6dl如何录制gui+camera视频

    项目需求:    同时录制gui和视频的叠加数据,使用gstreamer来做,目前单独录制视频功能已经实现,如何录制gui,有没有哪个插件是包含gui和视频的数据呢。
    kun zhang
    last modified by kun zhang