• Flash erase and program error

    I have some questions, please help me to solve them and tell me why, thanks. 1,Use MPC5746C and run in flash address 0x1140000 to program flash address 0x1000000, but erase failed and return status is busy(0x3). 2,d...
    last modified by shijie.zheng@preh.cn
  • how to run gdb outside of the IDE?

    I am using MCUxpresso 11.1 with a stock MIMXRT1060-EVK board.   Can anybody provide guidance on how to manually start gdb outside the IDE and attach to the board?   I've found the gdb executable (/arm-none...
    Rob Yu
    last modified by Rob Yu
  • Want old design data for i.MX6Q-SDB

    Hi all, I am using i.MX6Q to check S/W operation for my customer. Unfortunately I have only an old revision (SCH-27516 Rev.B3) board in my hand. Please provide design data for this revision to someone.   BR, ...
    George Fukutomi
    last modified by George Fukutomi
  • How to get UID/Serial Number of MCU in Yocto ?

    Hi, I'm trying to get unique ID or serial number of something else which unique for each MCU.  For example: I have 2 iMX6S boards.  I want to determine that how are they different via Linux command?  ...
  • The problem of  flash data rewriting after IC S9S12ZVL does  unpowered ESD

        IC S9S12ZVL32FOMLF LQFP-48 does unpowered ESD,the Flash data is rewritten,The data is shown in the figure below,red is abnormal code, green is normal code, all are read from IC.     After the ...
    CongCong Pan
    last modified by CongCong Pan
  • MPC8280 boot failure

    Hello, We have produced a batch of MPC8280 prototypes. After burning the boot, there are several prototype serial port printing information as follows: The information in the red box is redundant abnormal informat...
    Chen Kun
    last modified by Chen Kun
  • SPI slave mode Receiving issue

    Dear all: Enable interrupt mode, is it normal for interrupt to enter here? Only after multiple runs can the data sent by the host be received completely correctly. The main machine adopts lpc1769. What's the reaso...
    last modified by MINGLAI LI
  • UART Byte receive Problem.

    I have a problem with UART Receiving byte. First, I have run UART example program on S32K142EVB. It is working with no problem. Both receive and transmit demo is working as it should be. Then I write code for the re...
    Dipak Kumar
    last modified by Dipak Kumar
  • How to solve the error "Fatal error- Failed to read CPUID for Cortex device" for MK60FN1M0VLQ12 controller ?

    Hi, I am getting an error "Fatal error- Failed to read CPUID for Cortex device" when i try to program the controller using IAR embedded work bench. Before programming, i erased the controller memory by clicking Erase...
    Gangadhar rao
    last modified by Gangadhar rao
  • Queries from Apollo tyres on KW36

    Queries regarding test firmware : a. What is the default modulation type, modulation index and data rate set in the genfsk connectivity_test firmware application. b. What will be the state of KW36 when idle mod...
    Jasper Raj Immanuel. J
    last modified by Jasper Raj Immanuel. J
  • S32K144  FlexRAM as Emulated EEPROM  lifetime issue

    HI ,i have a question abut S32K144  FlexRAM as Emulated EEPROM lifetime    - firsrt, i read S31Kxx Data Sheet(REV 7)   on page 37     it says  FlexRAM as Emulat...
    last modified by 建宽高
  • LS1043A OpenWrt Building UBOOT Flash Image

    Hi,   I have a LS1043a-rgw/rdb custom board, and I am using OpenWrt 19.07 and trying to build both a  NAND and SD Card images.   It is using the LSDK 19.03 u-boot image, but I am finding that the onl...
    Thomas Morrison
    last modified by Thomas Morrison
  • i.MX8M GPU seems still OOM after apply patch

    We got patch from support case: #00266485, but seems still OOM after apply patch. Previous report at i.MX8M GPU test oom  We lower the memory to 560M for Linux for decrease the time of duplicate issue...
    last modified by m.c
  • Guide on MXRT1050/1052 Interrupt

    There is a small section dedicated for i.MX RT1050 Interrupts in Chapter 4 but it covers on which interrupts are available on the processor and DOES NOT provide any detail information on GPIO interrupts. I am looking...
    james kim
    last modified by james kim
  • Multilib build fails on zeus YP 3.0 LSDK 1909

    General: Hi, everyone. The operation is fairly simple: install the aforementioned LSDK as per the instructions, add support for multilib as in meta-imx/README file, and then bitbake fsl-image-networking-full. No ...
    last modified by leon.vak@devalore.com
  • JTAG test issue on Vybrid MVF50NS151CMK40

    Hello,   I made a boundaryscan project for a board with a Vybrid module MVF50NS151CMK40 using the "Cascon" tools from Göpel electronic. I have a bad answer when I read the ID register: Cascon tools reads 01...
    Luc Dalongeville
    last modified by Luc Dalongeville
  • K32L2A31VLL1A Schematic/Sample Design

    Hi,   I want to use the "K32L2A31VLL1A" MCU to develop the design for one of my products.  I have gone through the below links. 1. K32L2A31VLL1A Product Information|NXP  2. https://www.nxp....
    Kapil Kesharvani
    last modified by Kapil Kesharvani
  • where can i download QCVS4.5 offline installation package for CW10.5.1 for power pc

    where can i download QCVS4.5 offline installation package for CW10.5.1 for powerpc or for eclipse offline installation package
    lixing gao
    last modified by lixing gao
  • MPL3115A2

    We ordered MPL3115A2   ,but we found the marking is different with the former ordered part,the part second line marking is ‘MSON’,the former part second marking is 'HAOL', pls see the follow...
    May May
    last modified by May May
  • ISL79987 and adv7180 de-interlace driver for iMX8QXP boards

    adv7180 is the 8 bits parallel CSI interface TVin to iMX8QXP validation board. Its weaving mode de-interlace can be supported on both iMX8QXP B0 and C0 chips, but blending mode de-interlace can only work on iMX8QXP C...
    Qiang Li - Mpu Se
    last modified by Qiang Li - Mpu Se