• How many data lane in use (MIPI-CSI2) ?

    Hi, I'm using iMX6 Solo board with OV5645 camera (MIPI-CSI2). For some cases, I also use USB Camera Logitech C270. As I refer, iMX6 Solo has 2 data lanes(MIPI-CSI2). So, I have some questions: How many lane in ...
    Dao Van Toan
    last modified by Dao Van Toan
  • System not booting into OS when HDMI cable is not connected

    We are facing an issue with our customized imx8mq linux BSP of kernel version 4.14.78.   The system is not booting into OS when HDMI is not connected to target board.   But the board boots into OS at times...
    Antony Abee Prakash
    last modified by Antony Abee Prakash
  • Notification of internally generated FB_TA?

    I am using the Flexbus on a k64 to communicate with an FPGA. I am using the FB_TA signal as the primary way to terminate transactions but I do have autoAcknowledge enabled and waitStates set to 63 as sort of a fallbac...
    Larry York
    last modified by Larry York
  • Having trouble running s32k116 standalone

    Hello,   I'm having difficulty running S32k116 in Standalone mode   It's a simple LED controlled by GPIO application. I've tried comparing Debug configurations line by line, but it did not work at all in t...
    Revan Ahn
    last modified by Revan Ahn
  • PMSM Motor Parameter Measurement -> JScript Error?

    cliHello,   I am in the process of doing some fine tuning on some custom hardware and motors.  Sometime back I had used the Motor parameters measurment utility in the MCAT pmsm_ref_sol.pmp application from ...
    Frank Roberts
    last modified by Frank Roberts
  • S32K148 connection problem via JLink

    Hello,   CONNECTION LOG: SEGGER J-Link Commander V6.64 (Compiled Mar 13 2020 15:56:13) DLL version V6.64, compiled Mar 13 2020 15:55:42 Connecting to J-Link via USB...O.K. Firmware: J-Link V10 compiled Jan 7 2...
    文明 徐
    last modified by 文明 徐
  • s32k144 SPI DMA

    Hi I want to use SPI+ DMA I used sdk environment in S32 Design Studio for ARM Version 2018.R1. I can't fine example spi_dma   How do I use SPI_DMA?
    SUNWOO LEE
    last modified by SUNWOO LEE
  • LS1021A QCVS RCW配置冲突问题

    Hi, all     请教一个LS1021A RCW配置的问题,我们板子配置成从qSPI启动的。      使用QCVS来生成RCW时发现配置,如果CPU频率配置为1GHz(即C1_PLL_SEL为CGA_PLL1/1),这时下面的qSPI Clock就跟着变为125MHz会报错,提示qSPI接口的最大速率是62.5MHz,因此不允许我生成RCW bin。 感觉QC...
    changbao ma
    last modified by changbao ma
  • Failing to debug using Flash on the MPC5777C-DEVB

    Hi,   I cannot get any program to run on my MPC5777C from flash. I am using a PE Micro Multilink Universal FX and S32 Design Studio v2.1. S32 gives an option to create example projects, and I am using the MPC57...
    Adam Lewis
    last modified by Adam Lewis
  • K12 Chip reset

    MK12DN512 的Reset 管脚电压约1.6V左右,无法达到正常3.3V,外围电路均正确。这是芯片损坏还是什么原因?谢谢
    笑咏 张
    last modified by 笑咏 张
  • how to goto VECTOR 2

    My mcu is MC9S12XE.The Vector 0 is __Startup(),it's the default startup routine.And Vector 2 is __cop_reset_startup(),just like:   byte gb_flag = 0x00; void __cop_reset_startup(void) {    ...
    everk image
    created by everk image
  • No response from OV5640

    Hello, I am making a program that uses MINISASTOCSI (OV5640) and cortex-M4 to communicate by I2C with iMX8MminiEVK. However, I cannot confirm the response from the I2C camera. The I2C driver uses MCUexpressoSDK (SDK_2...
    Tetsuya Sugiyama
    last modified by Tetsuya Sugiyama
  • How to access GPIO in iMX7ULP eval board

    Hello, I am working with im7ulp eval kit and wondering how to access any GPIO from linux terminal. Usually, there will be GPIO bank and port number (like GPIO2_IO31 in imx6) which we would convert into GPIO number an...
    jai ganesh sridharan
    last modified by jai ganesh sridharan
  • fspi on ls1028a leads to kernel panic

    Hi,   We am working on custom board based on LS1028A. I am trying to bringup fspi and dspi on our board. As there is no support for dspi I added a patch from here: [PATCH v2 1/2] dt-bindings: spi:...
    Yuvarajesh Valleru
    last modified by Yuvarajesh Valleru
  • Writing to OctaSPI via FlexSPI

    Hello Together,    I have another question regarding the FlexSPI interface.   We use the Interface to boot from an Adesto Octa-SPI Flash. This is working fine; we can boot from the Flash and can run ...
    Masmiseim
    last modified by Masmiseim
  • MPC5746C ADC problem

    Hi, When I configured the ADC in mpc5746C, after using PE to configure the ADC, I found that the program would always enter IVOR1_Handler when the ADC was initialized. The program has an operating system.
    zxs zxs
    last modified by zxs zxs
  • iMX8M Mini / IoT Core: power management support?

    Greetings, we're evaluating power management capabilities of NXP's Windows 10 IoT Core BSP for iMX8 Mini EVK (W1860_1_0_1_IMX-IOTCORE-B191011). Power management is claimed to be supported, but powercfg reports on...
    Gennady Kuznetsov
    last modified by Gennady Kuznetsov
  • 8MMINILPD4-EVK-DESIGNFILES REV C3

    Hi       Where can I find 8MMINILPD4-EVK-DESIGNFILES REV C3,thanks。
    liven deng
    last modified by liven deng
  • Can i.MX8M mini use DDR3?

    Hi  I purchased i.MX8M mini EVK The EVK I purchased has 2GB of LPDDR4 designed. (There are also EVKs designed with DDR4) Can I change to  DDR3? Can I design with 512MB or 1GB?   The product I am des...
    Danny KIM
    last modified by Danny KIM
  • How to test USB eye diagram on i.MX8M?

    Hi , we want to test USB eye diagram on iMX8M But we don't know how to test , we have already seen this link i.MX6Q/eye pattern of USB HS1 setup  We have tried the register (DCTL) #./memtool -32 0x3810c704=0x0...
    charles huang
    last modified by charles huang