• Opencv - based image acquisition, qt display

    Opencv - based image acquisition, qt display Everybody is good Imax6q board, qt creator of 5.9.5, kernel 4.1.15   I collect the camera of v4l2 with opencv and display it with the label of qt.Currently it can be ...
    袁 野
    created by 袁 野
  • U Boot how to make SPI Flash configuration

    Hi guys,   I'm working on i.MX6UL custom board. Trying to configure SPI Flash (Model = Winbond W25Q128JV), Here's the changes that I've made and the parts that I've added; ## arch/arm/dts/imx6ul-14x14-evk.dts; ...
    berkay ercan
    last modified by berkay ercan
  • HID detection issue

    I have been facing HID Detection issues. Few boards get detected. Whereas the detecting boards are found to have the same issue sometimes. There are no hardware changes that can be differentiated between detecting and...
    Annie Varshitha
    last modified by Annie Varshitha
  • How to switch EIM control pin to GPIO mode?

    Hello everyone!       Now I can use EIM and FPGA communication in normal use of imx6sx. the bsp is 4.14.98.CS pin and other control pins are used in EIM.       As the pins are relatively...
    long hao
    last modified by long hao
  • IMX6 CSI Register Settings on Linux

    Hi   How can i see the csi registers in linux command line? If i need to update any kernel or u-boot code is ok for me.   I just want to see    IPU_CSI_SENS_FRM_SIZE IPU_CSI_ACT_FRM_SIZE IOMUX...
    ümit kayacık
    last modified by ümit kayacık
  • How to get clock on CCM_CLKO1 for imx6q

    Hi,   I am working on imx6q board. I am trying to get clock on CCM_CLKO1 (D16 Pin) 24MHz or 12MHz.   while ov5640_mipi is loading i am getting clock for 1 sec later it is disabled. Some times it is showing...
    Vasu Sriram
    last modified by Vasu Sriram
  • IMX6 27MHz on CSI_MCLK

    Hi,   I am tring to take 27Mhz from IMX6 Sabresd board from GPIO_0_CLKO pin.     How can i do that? I guess 24Mhz is default set in DTS but i couldnt see any clock in this pin on ossiloscope? Do i n...
    ümit kayacık
    last modified by ümit kayacık
  • How to configure RDC?

    The board what i used is i.MX 8MQuad Assessment Suite, And the MCUXpresso SDK is version 2.6 Now i testting Contex m4 pwm demo with pwm4 which under driver_examples folder. It will be successful output waveform when ...
    yingjin yan
    last modified by yingjin yan
  • How to enable the drivers of camera module in imx-warp7

    Hi,       I have problem with enabling the drivers of the camera module. I have configured the menuconfig according to the attached document what they have explained and I have enabled the MX...
    vinod hulagabali
    last modified by vinod hulagabali
  • Operation NorFlash function is abnormal

    Hello,   The project run NorFlash, but operate NorFlash function in the SRAM to execute.   After I used AHB command to read Norflash, go to operate flash function, and it happen an abnormal action occ...
    JingHuan Huang
    last modified by JingHuan Huang
  • 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
  • PCIe: Virtual channels

    Hey all,   I need to know which NXP MCUs/MPUs supports more then one Virtual Channel (VC) for PCIe.   I need to realize isochronous data transfers over PCIe.   Thanks in advance!
    Julian Dietrich
    last modified by Julian Dietrich
  • how to enable rs485 in imx53 board

    Hi all,   presently, i am using imx53 board its baurdrate is 115200 and its rs232 communication. but i want rs485 communication and baurdrate is 460800 anyone please help me how can i enable rs485 communication...
    YENNI VENKATESWARA RAO
    last modified by YENNI VENKATESWARA RAO
  • Use gstreamer to transcode MP4 file to ts file erro

    Hi all,      I use gstreamer to transcode MP4 file to TS file  has the following erro(At present, only this MP4 file has this problem):     *** Error in `./gst_transcode': re...
    建桥 丁
    last modified by 建桥 丁
  • Capturing RAW PCM DATA in Imx6

    Hi All,   I am having our custom board which is having imx6d processor.In this we connected Telephony chip(Le9641) which will receive and transmit PCM samples.It is having internal audio processing units which w...
    saisurya narayan
    last modified by saisurya narayan
  • SARBE - iMXS6X-SDB: ethernet - Link is Down

    Hi Team, i am working on iMXS6X-SDB board with our custom linux kernel image version 3.14.28. I have some python reboot tests which gives the reboot command via ssh, waits for some time and this cycle repeats. &...
    PRANAV MONDHE
    last modified by PRANAV MONDHE
  • RGMii Signal Spacing 1000b 125Mhz

    It is accepted that cross talk is generally reduced when S >3W or S>5W for aggressive lines as a rule of thumb. Are general constraints in regard to  RX/TX Data[3..0] trace spacing applicable to RGMii when...
    DAVID SABALESKY
    last modified by DAVID SABALESKY
  • Useful documents and threads of i.MX Processors

    The following document contains a list of document, questions and discussions that are relevant in the community based on amount of views. If you are having a problem, doubt or getting started in i.MX processors, you ...
    Erik Bustos
    last modified by Erik Bustos
  • How to run CVE checker on yocto image for iM6SX

    Hi Guys We are using customized yocto linux kernel and running some C++ code for industrial application.   Where i can find CVE (Common Vulnurabilites and Exposures) tools to check for my custom-ed yocto i...
    PRANAV MONDHE
    last modified by PRANAV MONDHE
  • iMX6S Sabre - Frequency stop was detected, probably due to a supply voltage drop

    Hi Guys I am running iMX6 Sabre board with latest yocto image running our C++ software on top of it. While testing, i understand that we are getting frequency stop messages on dmesg   Can you please go through...
    PRANAV MONDHE
    last modified by PRANAV MONDHE