• LPC55S69 keil编译问题

    在编译LPC55S69的SDK出现如下问题,pack都是安装的,不知道是什么问题,有遇到过吗 ArmClang: error: ARM Compiler does not support '-mcpu=cortex-m33'
    haifeng jin
    last modified by haifeng jin
  • Android 9 Vehicle Driver to Vehicle HAL

    Dear NXP,   I am working on iMX8 with Android P Automotive. I confused with value mentioned in the following file.   Could you explain the following content (mentioned in bold) and let me know for add...
    vinothkumar s
    last modified by vinothkumar s
  • Using Internal crystal oscillator in lpc845

    Hi,   I'm using LPCXpresso845MAX [OM13097]development board, and developed the application to the requirement needed in the development board, so same we designed a prototype board for further process, the iss...
    angiey y
    last modified by angiey y
  • How to make exor gate

    Hello sir How to make exor gate 1111^1011
    last modified by TRYRTYRTY TRYNTRYRTYRTY
  • wm8958 imx6q sabresd

    Hi I'm developing custom sabresd board with wm8958.  wm8958 connected via i2s interface with 4 wire (sync mode). AUD3(imx6q) to i2s1(wm8958). I use imx4.9-imx branch. Enable wm8958 in menuconfig.   In dts u...
    nikita chursin
    last modified by nikita chursin
  • USB CCID Class - Interface configuring

    Hi,   I am using PNEV7462C card reader and need to add two interface in CCID class(which can be seen under device manager with SMART_CARD_READERs CLASS with Two interface). In "phExCcid" example, it shows only ...
    Sachin Singh
    last modified by Sachin Singh
  • I do not find the NXP S32K116 in the list of Chip's for the EmbSys Register View. Can anybody help me on this?

    I do not find the NXP S32K116 in the list of Chip's for the EmbSys Register View. Can anybody support on this?
    jayashree pasane
    last modified by jayashree pasane
  • MPC_57xx and S32K toolbox compatibility with Matlab 2019b ?

    Hi, we want to work with latest versions of Mathworks tools (because of improvements in Simulink). In the release notes for MPC_57xx and S32K toolboxes only Matlab 2018b and Matlab 2019a (respectively) are menti...
    created by Maciek
  • MCUX 11.0.1 - Incremental build recompiles everything always

    So this has started happening to me in just the past week, with one of my longstanding projects, and I have no idea how to diagnose or resolve it.  In the past, whenever I would click the "hammer" button to start...
    David Rodgers
    last modified by David Rodgers
  • Does ADC require additonal time after intialization to sample accurately?

    Hi,   I am trying to implement 12-bit ADC using FRDM K22F board to sample a DC voltage. I have used auto-calibration function to calibrate ADC during initialization and the ADC gets calibrated successfully as in...
    Vaibhavi P
    last modified by Vaibhavi P
  • USB-KW41 cannot be detected as MCU VIRTUAL COM

    Hi, It's my first time to use a sniffer. Now there are thorny problems.   1. Before the USB pre burn program was erased, I found that there was no problem in the front according to the entry prompt on the offic...
    Liu X.P. Liu
    last modified by Liu X.P. Liu
  • LPC55S69-EVK SEGGER JLink Flashing Problem

    I used LPCScrypt to flash the newest SEGGER JLink Firmware for NXP on the LPC55S69-EVK. Unfortunately, it seems that in certain projects something goes wrong and parts of the flash get overwritten (whilie the exact sa...
    Simon Ott
    last modified by Simon Ott
  • in-circuit flash reprogramming, executing from ram

    Is there a code example of S32K1xx in-circuit flash reprogramming. What I mean is a code embedded in an application. When it is called externally (interrupt)  it copied itself (and all associated sub functio...
    David Gabbay
    last modified by David Gabbay
  • Wake up from poweroff state using SRTC in i.MX6ULL

    Hi,   We are keeping our i.MX6ULL based board at  85 °C constant for 16 hours. We observed that after some hours every supply gets down to 0 V i.e. SOC_IN and HIGH_IN goes to 0V, VSNVS i...
    Vivek Rajpara
    last modified by Vivek Rajpara
  • AN4147 source code

    I am having trouble finding the source code for AN4147. Could someone please point me to it.   Thanks Mark
    Mark Doxbeck
    last modified by Mark Doxbeck
  • LPC55S59 : freeRTOS design

    Hello !   Could you please and explain a bit about current freertos design for LPC55S69 and what data model is supported there. From SDK expamples it is not clear yet.   1. In known ARM document :  ...
    Eugene Hiihtaja
    last modified by Eugene Hiihtaja
  • LPC55S69 : multiple veneer tables how-to ?

    Hello !   I would like to isolate task and libraries in our implementation as max as it possible.   1. I have 3 tasks with User privileges what are running  in Non-Secure mode. Each task should be abl...
    Eugene Hiihtaja
    last modified by Eugene Hiihtaja
  • kernel configuration for i.MX8 PCIe cerification

    In application note an12444 <http://nxp.com/doc/an12444>, 2.3 test environment said set CONFIG_PCI_IMX8_COMPLIANCE_TEST=y. But we can't find it in kernel 4.14.98, but found CONFIG_PCI_IMX6_COMPLIANCE_TEST. Whi...
    last modified by m.c
  • LPC4370 High Speed Data Acquisition not running at 80MSPS

    I am programming using an LPC4370 to acquire data at 80msps, I am transferring data using USB communication. Although I think I have set all the required ADCHS configurations, I still only get it to run at 40msps if I...
  • i.MX8M mini - QSPI/FlexSPI as Master <=>  FPGA as Slave

    i.MX8M mini - QSPI/FlexSPI as Master <===>  FPGA - QSPI/FlexSPI as Slave.   Dear Sir,   Our project want to use i.MX8M mini - QSPI/FlexSPI as Master mode, and FP...
    Sherlock Hsia
    last modified by Sherlock Hsia