• s32k146 spi receive data

    Hi, I'm using S32K SDK Lpspi drivers.    and I use LPSPI_DRV_MasterTransferBlocking(LPSPICOM1,sendBuffer,receiveBuffer,5,1); to send buffer data from master, and how can I receive a  read buffer data &#...
    Alisa Song
    last modified by Alisa Song
  • RT1020 VCOM USB throughput at 26Mbytes/s

    Speed Tests USB NXP RT1020 using CDC_VCOM_LITE and custom Windows program LogDue (30/11/2019)   I have modified the NXP example (usb_device_cdc_vcom_lite) for the RT1020 to test the USB throughput available usin...
    Mark O'Farrell
    last modified by Mark O'Farrell
  • SD CARD communication and TX UNDERRUN error

    Hi all,   with reference to the LPC1788 microcontroller, I have some problems with the SD CARD routines. I'm using  the lpc177x_8x_mci.c routines 2.0 version but I have frequently TX UND...
    Nico Aprile
    last modified by Nico Aprile
  • Freemaster http IoT

    Hello   I want to access a MCU with Freemaster over the internet. The MCU communicates via CAN bus with the Freemaster host application and is traveling in a "vehicle". I already managed to connect with a s...
    Sebastian Prengel
    last modified by Sebastian Prengel
  • full description of FRDM-K64F

    Hi, so far I have been using Texas launchpad TIVA with Keil and now I want to try the development board FRDM-K64F. I have the board but I was unable to find a document with the full description of registers (addresses...
    Marcos Faundez Zanuy
    last modified by Marcos Faundez Zanuy
  • Getting started with Mifare

    Hi, I'm interested in developing iOS apps that interact with Mifare cards and trying to find developer "getting started" type of material with out much luck.   Could any one point me to any developer documentati...
    Naveen Mukkelli
    last modified by Naveen Mukkelli
  • MKM34Z256VLL7 controller mmCAU unit, required more information on the letter designations used.

    I'm working with  MKM34Z256VLL7  controller. It processes operations required when processing encryption/decryption algorithm. The support for algorithms is mentioned in 32-bit register maps, denot...
    shaik Nisar Ahmed
    last modified by shaik Nisar Ahmed
  • about ADC of S32K144

    Hello experts,  I debug the example: Example S32K144 PDB ADC DMA S32DS.ARM.2018.R1, I download the codes from: https://community.nxp.com/docs/DOC-343295 I used S32K144 EVM board , and the SDK version is S32SDK_...
    燕琳 赵
    last modified by 燕琳 赵
  • How to connect SEMC to External SRAM in Non-AD mux mode.

    I'm trying to connect 16 bit data  async  sram  in Non-ADMUX mode.  the RM has the timing diagram for that mode but there no connection table for connecting the device. the 24.5.3 table have the pi...
    Hanan Hayot
    last modified by Hanan Hayot
  • 2 ways traffic light with pedestrian crossing button traffic light

    Hi everyone sir,i'm needed help because don't know Using the FRDM-KL25Z board, with uVision 5 Keil compiler. 2 ways traffic light with pedestrian crossing button traffic light program. C programming     ...
    last modified by JODAN LEONG
  • Cannot download MCUXpresso

    I'm using Firefox on Windows 10 and I cannot download MCUXpresso.   If I go here: MCUXpresso IDE|Eclipse-based Integrated Development Environment (IDE) | NXP  and click on the download button, I get redirec...
    Curtis Hendrix
    last modified by Curtis Hendrix
  • MC9S08QG8CPBE is EOL in stores, active in NXP !!!

    There is a last buy note for MC9S08QG8CPBE 935322628174 Active Last Buy Date: 22-May-2020 Last Delivery Date: 22-May-2021 although it appears as Active. The note was issued recently (2019-11-22) but should...
    Tony Papadimitriou
    last modified by Tony Papadimitriou
  • UART bootloader for MCF51QE

    HI, I'm interested about BOOTLOADER, I have developed my application for mcf51qe128. Until today i have downloaded the fw with cyclone. Now there is a need to download with the UART. I have a .pdf  "Implement ...
    Massimo Sardelli
    last modified by Massimo Sardelli
  • Merge Bootloader with Application

    Hello everybody!   I have an application to wich I'd like to add bootloader capability. I'm working with CW v6.1 and MCF51QE128. I took the QE bootloader developed by Pual Zhang for the DEMO QE board, did some m...
    last modified by sebasira
  • FlexioSPI on iMXRT1050

    Hello,   I have a system composed with an external ADC and the iMXRT. They communicate via FlexioSPI. The SCK signal is delivered by the mcu when a rising edge is detected on the SPI_SDI FlexIO pin.  I ne...
    David OUATTARA
    last modified by David OUATTARA
  • PLU inputs assignment (lpcxpresso55s69)

    Below is of the C code generated by the PLU configuration tool which is equivalent to an AND function.    This code configuration the chosen LUTs input/puts with the chosen PLU input/outpus. ...
    Randa Zarrouk
    last modified by Randa Zarrouk
  • PCAN Driver for Freemaster

    Hello   I want to share my DLL to use PEAK CAN2USB adapter with Freemaster CAN Plugin. You have to store the attached files under \FreeMASTER 2.0\plugins\can. Now you can select the ZLG device and sele...
    Sebastian Prengel
    last modified by Sebastian Prengel
  • Freemaster wishlist

    Hello Freemaster dev team,   I would like to request some features for the next release: Feature: When opening the project all tree items should be closed (or store the state of the tree in the project fil...
    Sebastian Prengel
    last modified by Sebastian Prengel
  • DMA to FlexSPI TX

    Hello, we use the DMA Controller to fill the transmit buffer. The data should then be transmitted by FlexSPI/Hyperbus. The Configuration of FlexSPI contains a free running clock because we communicate with an FPGA. ...
    Oliver He
    last modified by Oliver He
  • Keypad Port (KPP) on the i.MX RT1010 EVK

    Thanks to NXP for providing example code for the KPP peripheral on the RT1010. The one thing they missed was a wiring diagram for the example (although doc/readme.txt gives the connections) - so I thought I'd provide ...
    John Adriaan
    last modified by John Adriaan