• Altium Files for i.MX 8M Mini EVK

    Hello,   Is it possible for me get the Altium Design files for 8MMINILPD4-EVK SoM Board. I am unable to convert the Allegro files to Altium from the Data pack provided in the .zip file.   Kind Regards...
    Arun Pan
    last modified by Arun Pan
  • FM Tuner interface

    I am looking for interface between si4731 -DEMO board with imx8m-mini development board. I think i have to add device driver for si4731 I2S integration part. I saw there is a kernel support for SI476x series codec fro...
    Malay Dhrangadhria
    last modified by Malay Dhrangadhria
  • Issue in flashing images onto IMX8MM based board

    Hello,   I am using a custom board with IMX8M Mini processor and not able to flash the board's emmc. The board is newly fabricated so the emmc is completely empty. The emmc is 8GB in size and part number is MTFC...
    Naman Thaker
    last modified by Naman Thaker
  • How to add more FLAG of reason cause reboot with watchdog in Linux ?

    Hi, I'm using iMX8MM with Yocto. I'm trying to figure out the reason cause reboot with Watchdog.  I find out watchdog.h and there are a lot of FLAGs:  #define WDIOF_OVERHEAT 0x0001 /* Reset due to CPU ove...
    last modified by toanjunifer@gmail.com
  • Latest BSP porting guide not valid for Zeus?

    I'm trying to follow the Linux BSP porting guide and build an image for a design I have. (https://www.nxp.com/docs/en/user-guide/i.MX_BSP_Porting_Guide_Linux.pdf )   Currently we have a working environment ...
    Diarmuid Collins
    last modified by Diarmuid Collins
  • Altium Files for IMX8M Nano DDR4 Evalboard

    Dear Victor, can you please send Altium Files for 8MNANOD4-EVK to th FTP account I sent you via email?
    Markus Hager
    last modified by Markus Hager
  • Opencv on i.MX8 Yocto

    Hello,   About i.MX8 Yocto,does the Opencv in aarch64-mx8-poky-linux will upgrade? Now we use i.MX8 QM 2.3.0 Yocto release the OpenCV version is 4.0.1,we want OpenCV version 4.1.2 does it will upgrade or ...
    Xu Ji
    last modified by Xu Ji
  • Controlling SNVS mode for i.MX8M

    Hi,   Current we're using an imx8m processor. I'd like to be able to make the processor sleep from a button, particularly the "SNVS/RTC mode" where almost everything is turned off. The PMIC used is the PF4210. &...
    Yannick B
    last modified by Yannick B
  • PCA9450 i2c address question

    I am developing custom board based on iMX8M mini + PCA9450A. static const struct udevice_id pca9450_ids[]={ {.compatible = "nxp,pca9450a", .data=0x35,}, {.compatible = "nxp,pca9450b", .data=0x25,}, {} } I can't ...
    chile heng
    last modified by chile heng
  • Why mx8mm android can't use memtool?

    In that past, on imx6 android bsp, the memtool is workable and useful for engineer to adjust soc register. While in imx8mm android bsp, memtool access register would cause system crash. What's the difference?&#...
    Ching ju Lo
    last modified by Ching ju Lo
  • JTAG security

    Hello everyone,   We are looking at enabling JTAG security on the i.MX8QXP and there are two key fuses available: TrustZone KEY (Fuse Row Index 704-707) and OEM Key (Fuse Row Index 722-725).   I've been ...
    Jonas Karlsson
    last modified by Jonas Karlsson
  • i.MX6UL platform on Windows 10 IoT embedded system

    Since we have finished a project based on i.MX6UL which was developed in YoctoProject environment, we will like to study whether there is possibility to develop it with Windows 10 IoT Core. Prier to study, there are s...
    Adam Huang
    last modified by Adam Huang
  • build scfw problew

    Hi I meet a problem when building the scfw for imx8qm. At last step according to the tutorio of System Contorller Firmware,enter the command "make SOC=MX8QM B=apalis DL=2 R=b0 U=0 V=0 qm",then i got the error such a...
    last modified by 974782852@qq.com
  • imx8mm sai3 and adau1761 driver

    在调试adau1761时,驱动正常加载上去,但gplay a.wav时,总是报 [   43.439222] fsl-sai 30030000.sai: failed to derive required Rx rate: 2822400 [   43.446285] fsl-sai 30030000.sai: ASoC: can't set 30030000.sai hw params: ...
    tan yd
    last modified by tan yd
  • How to make PCI bridge recognized with a imx6q Sabre board?

     I'm trying to use the PCIe bus to communicate with a imx6q Sabre board(2012) I referred from the sect.40.2.2 Kernel Configurations in i.MX Linux Reference Manual. And I modified the PCIe and PCI settings of .c...
    俊大 神戸
    last modified by 俊大 神戸
  • About Ethernet TX ring dump

    When data communication via Ethernet, data communication was disconnected. In this case, we saw following message log using iMX6soloX.   ーーーーーーーーーーーーーーーー fec 2188000.ethernet eth0: TX ring dump Nr SC addr len ...
    泰平 石動
    last modified by 泰平 石動
  • Can LCDIF and LDB2 display on same time?

    Hello all, My test env: HW: iMX8QXP MEK revB board         iMX-lvds-hdmi connect to MEK board DSI1/LVDS1 sock SW: yocto branch imx-linux-zeus  with manifest imx-5.4.3-2.0.0....
    Ping Wu
    last modified by Ping Wu
  • how to use watchdog in imx8 m40 without modifing scfw

    My project will use the watchdog in imx8 m40/ In code i test a situation---trigger the watchdog, but the whole system hangs on include linux of A core。 By reading the scfw_port.pdf, there is a way to use watchdog co...
    last modified by 974782852@qq.com
  • How to play music over PCM SCO on imx8 Yocto

    HI   I'm trying to bring up the bluetooth SCO voice over PCM. I had create a sound card for PCM(SAI2) on IMX8. (SAI2 PCM connect to BT chip) And I can get the waveform while "aplay -D plughw:3,0 test.wav" (blu...
    Jimi Lin
    last modified by Jimi Lin
  • Writing Firmware directly in RAM

    Hi Everyone,   I am trying to run the firmware directly in RAM using sdphost application in i.MXRT1060 and I am not successful.    By following the steps provided in "User Manual - MCUXpresso Secure Pro...
    Arun Muthuganesh
    last modified by Arun Muthuganesh