• 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
  • my touch device rebooting continuously i think it is in a boot loop could any one please help me

    ============================= Booting from root partition 1 =============================   ============================ Booting from app partition 1 ============================   ==================...
    Subramani TK
    last modified by Subramani TK
  • i.MX JTAG hot plug with no reset

    When you do long test (days or weeks) test on i.MX board and your test fails, you often wants to know what has happen with a JTAG probe. The problem is when you have 50 boards running in parallel, you don't have the ...
    vincent.aubineau
    last modified by vincent.aubineau
  • Dual display LCD and HDMI

    hi everyone   i'm using Linux Yocto 4.1.15 with imx6q sabresd sample board.  start kit after that i want to show camera to dual display to LCD and HDMI same time.  how to way setting, can you te...
    vo son
    last modified by vo son
  • Unit-Test source code location?

    Hello, I am looking for the unit test source code for mxc_epdc_x11_fb_test.out on the IMX 50 I found code for a similar unit test here: i.MX6SoloLite Evaluation Kit and EPDC testing After using 'find' in my entire f...
    Dave Cashin
    last modified by Dave Cashin
  • 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
  • How to setup QSPI LUT to work as DTR (Double Transfer Rate) ?

    Any reference code would be appreciated.
    Ronen Avihav
    last modified by Ronen Avihav
  • i.MX Linux FEC Driver Drops IPV6 Multicasts & Promiscuous Setting

    This applies at least to the i.MX28 and i.MX53. It may apply to the i.MX6 chips as well.   Our products have to use IPV6. The IPV6 Neighbour Discovery requires Ethernet Multicasting to work. Multicasting has bee...
    TomE
    last modified by TomE
  • IMXRT1050-EVKB LCD+USB

    Hello, in continuity to my previous question: https://community.nxp.com/thread/490615, I am posting my code to see if anyone can help me. Note that in order to test I commented the while (1) {} that calls the screen i...
    Eliezer Oliveira
    last modified by Eliezer Oliveira
  • How to add new overlays for fb0

    I use mx6q and linux3.14.52   By default fb1 is overlay of fb0, ButI want to add new overlay to fb0,then i can use 2 overlay to do displaycomplex graphics    root@dev:~# cat /sys/class/graphics/fb0/na...
    zeyong yang
    last modified by zeyong yang