• ventilator design

    we have downloaded the DRM127 Gerber for ventilator and respiration design files.  The L1, L2, L3 and L4 has two files with 1 as the file.  we need clarification as to are we supposed to fabricate both the f...
  • How to export Generated Code to S32 Design Studio IDE (applicable for MBDT for MPC5744P v2.0)

    In case you need to export the generated code to S32 Design Studio for PA IDE, now there is an easy way. No more painful job of reconstruction the project manually and setting all sort of compiler flags. Here is what ...
    last modified by dumitru-daniel.popa
  • Can SDAC work in wraparound mode with DMA in MPC5777C??

    Below code snippets is for sdadc in wraparound mode (taking data from channel 0->1->2->3) and then storing in an array with four elements. I'm facing synchronization issue, since here we don't have much cont...
    Md Abul Fazal
    last modified by Md Abul Fazal
  • Bug: Processor Expert fails on startup if no configuration is enabled

    Hi, I  removed two configurations on processor expert (i had duplicate debug ram and debug flash configurations). I closed and restarted S32DS and i noticed that my Components view was not visible.  After cl...
    Jani Jarvenpaa
    last modified by Jani Jarvenpaa
  • SL3S4021FHK: UCODE I²C enabling SCL interrupt

    Hello, I have question about UFH tags SL3S4021FHK: UCODE I²C. We had implemented this kind of chips on our boards considering usage of possibility of generating interrupts on SCL line. Actually we are able to pr...
    Krzysztof Plec
    last modified by Krzysztof Plec
  • LPC81x ISP c# code help

    Dear all,   I use for some years now the LPC811 and LPC812 microcontroller. Programming is done with Flash Magic and a FTDI C232HD USB 2.0 Hi-Speed to UART Cable where RTS is connected to PIO0_12 (ISP entry) and...
    Burkhard Georg Lehle
    last modified by Burkhard Georg Lehle
  • QN908x wakeup from PD0 leaves XTAL running

    I am running into a situation where my boards are waking up from PD0 and then begin to draw additional current (approx 1.5mA in my case).  I am not actively using the BLE stack in this case.  The stack is in...
    Jose Raffucci
    last modified by Jose Raffucci
  • Enhance FreeMASTER to create automatically Oscilloscope/Recorder Views from Variable Watch

    In general when you want to debug something quickly, you typically add a variable to capture the event you are interesting in.    Often, it is easier to observe the variable in a scope/recorder view. As a f...
    last modified by dumitru-daniel.popa
  • Chip_UART_ReadBlocking in LPCopen 2.10 for LPC17xx is broken

    Be warned that function Chip_UART_ReadBlocking in LPCopen version 2.10 for LPC17xx is broken, for six years now - as it looks to me that doesn't exist a newer release. The short function is the following: int Chip_UA...
    Luca Matteini
    last modified by Luca Matteini
  • two system tick timers in CPU0 in lpc55s69

    Hello All   As we know, there are 2 system tick timers in CPU0. I am trying to initialize secure one in secure world and non-secure one in trustzone example project(hello-world and My IDE is IAR 8.40).  1....
    binjun wang
    last modified by binjun wang
  • i.MX RT 1060 AES256 encrypted boot loader [USB-MSD, USB-HID Kboot, SREC LPUART, SD card]

    Hi All   I have placed a reference boot loader for the i.MX RT 1060-EVK at https://www.utasker.com/iMX/RT1060.html#SDCARD_BL   It supports the following firmware upload techniques to QSPI flash: - USB-MSD ...
    Mark Butcher
    last modified by Mark Butcher
  • LPC-Link-2 usbd_rom_libusb example - BULK transfer timeout on VM

    Hi,   I use LPC4370 in one of my projects and started experiencing issues with USB bulk data transfer when connecting the device to a host computer running in a virtual environment.   The is...
    last modified by abe
  • lpc1788: UART with 3 Mbaud - receiver not working

    Content originally posted in LPCWare by TKoe on Tue Sep 18 00:41:24 MST 2012 Hello! As the title says I have a problem with receiving data at higher speeds. I have tested the UART with the speed of 3 Mbaud and sendin...
    last modified by lpcware
  • Segger JLINK doesn't work properly in MCUXpresso 11.1.1 (with projects)

    I just recently installed MCUXpresso 11.1.1 and have the most recent JLink drivers (6.54c). I'm also using SDK V2.7.0 and a JLINK Base debugger with an FRDM-K64F board.   I'm experiencing problems debugging...
    Manuel Malagon
    last modified by Manuel Malagon
  • CCAN in LPC11C24

    data sheet of LPC11C24 says that it is  transceiver and have CANH and CANL lines.by giving proper termination also i didnt got any data in the bus.can anybody help me to sort out this problem....?
    Ouseppachan Raphael
    last modified by Ouseppachan Raphael
  • How to use the DSPI driver for multiple slaves

    Hi all.   Assume that I've got 2 SPI slaves connected to my Kintetis device, for example one using {CPHA=0,  bitsPerFrame=8} and one using {CPHA=1, bitsPerFrame=16}.   It looks like we need 2 CTARs co...
    Stephen Langstaff
    last modified by Stephen Langstaff
  • TensorFlow Lite example FaceRecognition issue

    This is a discussion started with Vanessa Maegima in thread Arm NN support for the i.MX 8 GPUs, all details can be found there. As i wrote, if you are not able to replicate this issue, i can try to debug application:...
    Damiano Cipriani
    last modified by Damiano Cipriani
  • Android: accessing UARTs/Serial Ports on Freescale's EVK51

    Wondering outloud if anybody has had any success in accessing & utilizing the UARTs/serial ports on the EVK when running Android.  I have been working on porting the Android serialPort API (http://code.google...
    last modified by MIKE PETERSEN
  • Memory configuration for i.MX8QXP in U-boot

    Hi,   I'm trying to find lpddr4 configuration for imx8qxp-mek -development board from U-boot, but either it's not there or I'm blind because I just can't seem to find it. There is one for imx8m, but that is diff...
    mc maddie
    last modified by mc maddie
  • LSDK 19.09 BSP for FRWY-LS1012A does not boot

    I have spent the few days trying to get the latest Layerscape SDK (LSDK 19.09) BSP to boot on my FRWY-LS1012A dev board but have been unsuccessful. I have flashed the composite firmware to QSPI flash, flashed micro SD...
    Hunter Morgan
    last modified by Hunter Morgan