• Need advice for a screen resolution (LVDS)

    Hello. I need to output video with 1024x768 resolution and RGB24bit but with unusual 50  FPS (as I know 60 is default) to display via LVDS interface. At first, as I understand, I should to set video mode in u...
    Eugene Kruglikov
    last modified by Eugene Kruglikov
  • imx6s: Can determine if DDR data lines are swapped via linux config

    I have a commercial reference board (Hummingboard Gate) that the schematic excludes the DDR connections to the imx6.    We are about to make a custom board but we wanted to minimize the software changes...
    Jason Schneider
    last modified by Jason Schneider
  • I2C deadlock imx6 imx8

    Hi,All I used the board customized by imx8mq and developed the code from imx8mq_evk.Encountered a problem: reboot when the i2c SDA pulled down after failed to restore the i2c lethal lock. I observed the board of imx8m...
    dhty2015@outlook.com
    last modified by dhty2015@outlook.com
  • REFTOP_PWD of i.MX6SDL

    Hi,   I'd like to confirm REFTOP_PWD bit configuration in PMU_MISC0n register. I think like below. 0: Power-Up 1: Power-Down   Is this correct?   Best Regards, Sugiyama  
    Toshishisa Sugiyama
    last modified by Toshishisa Sugiyama
  • How to add custom system service to AOSP

    Hi Sir,   I am new to iMX and Android AOSP world and studying the Android System. I am using iMX8m mini board and i am able to download and build AOSP for Android 9 for this board.  Now i want to add simp...
    Maneesh Singh
    last modified by Maneesh Singh
  • i.MX6 GStreamer-imx Plugins - Tutorial & Example Pipelines

    The Freescale i.MX6 has many video capabilities that are best accessed through GStreamer.   Gateworks, the leading supplier of Powerful ARM based Single Board Computer solutions using the Freescale i.MX6, has in...
    Ryan Erb
    last modified by Ryan Erb
  • Why Imx6q  ethernet is too slow?

    Hello  Everyone   I have tried several methods to test the ethernet communication of the Imx6 card.   1) When I ping in my computer from IMX6, the ping does not reach the IMX6. But when I ping to imx6...
    Muhammet Emin ŞAHİN
    last modified by Muhammet Emin ŞAHİN
  • SABRE Board Power-Up Sequence

    Hi dear all. I am going to design a custom board base on i.Mx6Q processor. I choose "SABRE Board for Smart Devices Based" as my reference design. I have checked the Power supply page (Page19) , PMIC part number that ...
    saeid fallah
    last modified by saeid fallah
  • imx6q udhcpc 获取IP问题

    使用imx6q与4G模组(AG35)做上网功能。硬件连接方式为SGMII。AG35配置后,电脑直连可以正常获取IP和上网。 imx6q与路由器网线直连也可以正常获取IP和上网。 同时,imx6q使用4.1.15(官网)的内核和文件系统,直连AG35,udhcpc命令也是可以正常获取IP和上网。 但是,imx6q使用4.9.88的内核和文件系统,直连AG35,udhcpc命令却不能获取IP。 从使用4.1.15版本来看,硬件...
    一笑 独孤
    last modified by 一笑 独孤
  • imx8 fastboot and UUU tools

    I used imx8mq, android 9.0.In the uboot, I use fastboot 0 to enter the fastboot mode, and I can use the UUU tool to download the firmware.However, in the Windows CMD environment, using fastboot devices does not see an...
    dhty2015@outlook.com
    last modified by dhty2015@outlook.com
  • 4.9.88版本内核yocto 生成的rootfs下usr/include为空

    大神们,好, 以前编译4.1.15的版本内核,生成的rootfs下usr/include都有相关头文件。 但是最近在Ubuntu下编译4.9.88版本内核yocto 生成的rootfs下usr/include为空。 看bb文件也没看到啥差异。 但是在 /home/ubuntu/imx-yocto-bsp/build/tmp/work/imx6qsabresd-poky-linux-gnueabi/core-image-minim...
    一笑 独孤
    last modified by 一笑 独孤
  • Yocto 2.7 (Warrior) + RiotBoard ineffective reboot command

    Hi,   I am trying to use the Yocto 2.7 to generate a BSP. I get issue with it, this an issue with reboot, this command has almost no effect. The Yocto configuration the basic configuration, here is the trace: ...
    Jean-Yves RIOT
    last modified by Jean-Yves RIOT
  • How to configure a gpio pin to put imx6slevk in standby mode?

    I'm using imx6slevk board with yocto bsp kernel version 4.9.88.   I want to configure a gpio pin(power button) to send the board to stand-by mode. I'm able to enter stand by mode using echo "freeze" > /sys/p...
    Sujay S
    last modified by Sujay S
  • iMX6 solo DDR3 @8MHz clock rate  support

    Hi Can you please confirm if iMX 6 solo can support 800MHz clock rate DDR3. Various test conditions are given on 400MZ and in block diagram it is shown as 400MHZ.
    Abhishek singh
    last modified by Abhishek singh
  • imx6solo  i2c bus busy issue

    system: linux 4.1.15 soc:imx6s 1.some time i2c work error ,log is i2c i2c-1: master_xfer[0] W, addr=0x18, len=2 [ 1.625649] i2c i2c-1: <i2c_imx_xfer> [ 1.625657] i2c i2c-1: <i2c_imx_start> [ 1.625715] &...
    huang peter
    last modified by huang peter
  • How to handle bt656 video stream(not a camera data) to CSI0 of IPU on imx6 board?

    Hi all, I have a custom imx6 solo board which have one bt656 video source (not a camera, only 8bit data plus pixclk pin) conntect to IPU. 8bit data pin connect to imx6 CSI0_DAT12~CSI0_DAT19 and pixclk pin connect CSI0...
    Ping Wu
    last modified by Ping Wu
  • Quick and dirty setup of an i.MX evaluation board to program an i.MX board thru USB

    i.MX evaluation board can be a simple solution to program i.MX boards in a factory for instance. i.MX evaluation board are not for industrial usage, but you can find plenty of cheap i.MX insdustrial boards on the web...
    vincent.aubineau
    last modified by vincent.aubineau
  • Measure (RAW) NAND flash performances

    Using a RAW NAND is more difficult compared to eMMC, but for lower capacity it is still cheaper. Even with the ONFI (Open NAND Flash Interface) you can face initialization issue you can find by measure performan...
    vincent.aubineau
    last modified by vincent.aubineau
  • v4l2 capture: slave not found

    I am developing a driver for our custom in house sensor. The sensor only supports grayscale color formatting and I somehow managed to get CSI port start pumping data into /dev/video0. But the problem is when I try to...
    mert can ergun
    last modified by mert can ergun
  • VIH/VIL for i.MX8M GPIO

    Dear all,   Product data sheets such as i.MX6 and i.MX8X have the following note regarding VIH / VIL.   *This is an excerpt from i.MX8X datasheet(https://www.nxp.com/docs/en/data-sheet/IMX8QXPAEC.pdf...
    George Fukutomi
    last modified by George Fukutomi