• Problem with boot from eMMC on custom board

    Hi,all I burned official example file  u-boot-imx6ull14x14evk_emmc.imx and fsl-image-validation-imx-imx6ul7d.sdcard in my custom board by UUU tool.The command I used:  ./uuu.exe emmc_all u-boot-imx6ul...
    west chu
    last modified by west chu
  • Patch to support adv7180 TVin chip for Freescale Android R10.4 BSP on iMX53 -blog archive

        Freescale Android BSP doesn't support TVin chips, this patch enabled the adv7180 chip for Android.     The followed functions are supported:     1) Android camera app...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX6 camera patch to support CSI->VDI->IC->MEM and CSI->VDI->MEM capture

    The patches are based on iMX6 L3.10.53 and 3.14.52 GA BSP.   In default linux BSP, the followed two pathes were supported in kernel driver mxc_v4l2_capture.c: CSI->IC->MEM CSI->MEM   After appied ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • Patch to support MPU 8080 LCD on iMX6UL and iMX7D

    1. Description     These patches are used to support MPU 8080 LCD on L3.14.52_1.1.0_GA BSP.     They are based on ELCDIF hardware module, iMX6UL and iMX7D is the reference platform. ...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • ov7670 camera on imx6ul

    Hi everyone,             Greetings of the day...   kernel version: 4.9          I m interfacing the ov76...
    Ganesh Koda
    last modified by Ganesh Koda
  • iMX6 VDI 60fps de-interlace improvement example

    It is based on L3.0.35_GA4.1.0 BSP.   In default Linux BSP, there are 3 kinds of de-interlace mode, motion =0,1,2 mode, motion mode 0 and 1 will use three fields for de-interlace, and motion mode 2 wil use one f...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • iMX6DQ ISL79985/79987 MIPI CSI2 CVBS 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 suppo...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se
  • 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 Qiang Li - Mpu Se
  • S32K11x PORTA PIN2 interrupt

    Hello, Mr. Daniel, I have to configure for PORTA PIN 2 of s32k116, but it is not wake up through that port pin pressing. Also in structure for NVIC max allowed index is 8 but in DMA_Interrupt_Mapping excel it menti...
    umesh shinde
    last modified by umesh shinde
  • RT1010 - USB OTG serial COM

    Hi, I'm working with the EVK-MIMXRT1010 board. Can I use the USB OTG port to connect a USB to UART converter and send/receive data as a virtual COM port? (I already know I can use the LPUARTs for serial COMs). If so,...
    Raul Alvarez-Torrico
    last modified by Raul Alvarez-Torrico
  • SDK K02, Spi Delay After transfer (Tdt)

    Hello,   I'm using a k02FN64VLH10.   I want use the SPI to transfer 4 bytes to a analog converter. The ChipSelect signal must not be unasserted between theses 4 bytes.   Then in McuXpresso SDK config...
    arnogir
    last modified by arnogir
  • Bootloader of S32K118

    Bootloader can download the program to Flash, but the program is not started.What's the problem?Who can help me?Thank you very much.Bootloader is migrated from the S32 SDK demo. App link file is   m_interrupts&...
    zh ew
    last modified by zh ew
  • IMX8  PMIC

    hello,all   I made power manage for IMX8: pfuze100_regulator: loading out-of-tree module taints kernel.   Best Regards Thanks Grayli
    WANG LI
    last modified by WANG LI
  • IMX6 Solo not able to boot from EMMC

    imx6solo uboot  emmc  boot I am working on a custom imx6 solo board.   I am trying to write u-boot on the very first time to emmc, and able to write through DFU and UMS tool. after successful written...
    Isharat Mahmood
    last modified by Isharat Mahmood
  • HDMI Bringup issue in Costum board

    Hi  Team  We made  one custom board based  on iMX 6  solo , first  time we  are doing bring up , at the  time of boot up we are able  to see  NXP logo  but ...
    Abhishek singh
    last modified by Abhishek singh
  • HDMI-to-VGA Issue - iMX6 Custom Board

    Hi,   We're having a problem with our custom board (iMX6) that has an HDMI port, with connected HDMI-to-VGA converter. We've already tried it with "TRUE" HDMI and it's working fine. But with the converter we hav...
    Benedick Montales
    last modified by Benedick Montales
  • i.MX8M Mini pull-down resistor on boot pins

    Hi everyone,   I am starting working with i.MX8M Mini processor, for a custom SOM. I am having trouble understanding the behavior of  pull-down resistors on GPIO related to the boot circuit. Does this m...
    Lorenzo Rettori
    last modified by Lorenzo Rettori
  • Looking for a minimalist approach to programming through serial downloader...

    I'm working on my first imxRT system (imxRT1020-EVK right now), just trying to understand how to program a "bare" board; ultimately for use on my custom hardware. My goal is to just use the ROM based serial downl...
    Ed Sutter
    last modified by Ed Sutter
  • MCUXpresso IDE fail to debug on KW41z

    I recently bought a Freedom KW41Z package with 2 development boards. Even though everything worked perfectly with the first board, when I tried to use the second one I got a debug error. Any suggestions?
    kostas nomikos
    last modified by kostas nomikos
  • k22f - no longer connects to SWD

    Hi There,   I am having a very odd issue with a custom design using the k22f.  I have built a number of 4 prototypes with all having the same behavior.   I can initially connect to the K22F just fine...
    mjg8t
    last modified by mjg8t