• USB Stack MSD with JM60

    Hello,  I'm trying to put a FAT(File Allocation Table) in the code of USB Stack for MC9S08JM60, but i observed the Write(10) Command never be called. Do you know how to fix this or got some example with MSD + FAT...
    Eduardo Kamada
    last modified by Eduardo Kamada
  • Programming the LPC1857 using another microcontroller via SWD

    I need to program the LPC1857 via SWD using another microcontroller. I cannot use UART for this, it has to be via SWD.   I have no doubts about the SWD protocol, so much so that I can already reset JTAG-TO-SWD, ...
    Fabiano Junqueira
    last modified by Fabiano Junqueira
  • imx kernel branch

    i get kernel for my costom imx6ull board form git clone https://source.codeaurora.org/external/imx/linux-imx   when check branch i get:   ~/machangbao/nxp/linux-imx$ git branch -a * master remotes/origin...
    changbao ma
    last modified by changbao ma
  • How does one apply Manufacturing Test Firmware for Wifi chipset on imx6ulmg?

     Hi, we developed custom board based on imx6ulmg and it uses the exact same wifi/bluetooth chipset as the original one,LBEE5KL1DX-883 (Murata)   In order for one product to be manufactured and sold in ...
    Sejin Kang
    last modified by Sejin Kang
  • How-to Add missing derivatives to CodeWarrior Classic HCS12(X) 5.2 (Unofficial Method)

    The Good and the Bad about CodeWarrior Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.2 Removed more than half of the supported chips for "market reasons" (see table below) Updated P&E drive...
    Rodney McGee
    last modified by Rodney McGee
  • How to remap FlexRAM into a single data RAM area

    I'd like to share my struggles and eventual success on putting the fragmented default FlexRAM layout of the i.MX RT1010 together on to a single block.   The reason for doing this is that there's large third part...
    Benedek Kupper
    last modified by Benedek Kupper
  • NEWTEC-NTBMS reference design - SafeAssure featured product

    Growing regulatory focus toward reducing carbon emissions while increasing the share of renewables on the grid is pushing the U.S. energy storage market size will surpass USD 4 billion by 2024 according to Global...
    Toño Hernández
    last modified by Toño Hernández
  • BLOG POST: Why Automakers Need a Safety-First Approach to Autonomous Cars

    There are common misperceptions about what autonomous cars can do and what it takes to make them a reality. Suffice to say, they are not as simple as a smartphone on wheels.   Listen to our CEO Kurt Sievers at I...
    Toño Hernández
    created by Toño Hernández
  • PTN3460 - Backlight power sequence

    Hello, There is a delay of approximately 250 ms between the activation of the backlight via an I2C command (Backlight control: 0x95) and the change of BKLTEN output.   You can see in the screenshot below, the d...
    Sylvain PASTOR
    last modified by Sylvain PASTOR
  • No Data on Port Pin

    Hello, I am using S12GA 48 pin micro for one application. I had used it earlier and have a confidence into it.    I have followed same circuit for BDM and RESET. RESET is working fine and pull up to 5V cor...
    Nandulal Gavali
    last modified by Nandulal Gavali
  • Module 1: Environment Setup

    INTRODUCTION In this module of the 3-Phase PMSM Workshop, the focus is on the hardware and software setups that are going to be used throughout this workshop to implement and test a complete 3-phase Permanent Mag...
    last modified by dumitru-daniel.popa
  • Problem to write TJA1100 registers

    Hello,   I use a TJA1100 (PHY BroadR Reach) and I communicate beetwen MCU MPC5748G and TJA1100 with the SMI link : signals MDIO and MDC. I can read all the internal registers inside the TJA1100 without any prob...
    M Lionel
    last modified by M Lionel
  • How to mask tags having UID more than 4 bytes in ISO14443A protocol in NXP NFC reader library.

    I am using the "NXP NFC Reader Library" for reading HF(ISO14443A) tags like "Classic"/"Ultralight" etc. I can read tags using the below functions call. ++++++++++++++++++++++++++++++++++++++++++ /*Symbol 6,7,8*/ st...
    Pallav Joshi
    last modified by Pallav Joshi
  • ADC problem

    I want to take samples from 3 ADC channels from QN9080DK board, but it seems that somehow their result are related to each other. I use the following codes and each time I recall these functions: ADC_CH_4, A...
    last modified by ashkanrezaee
  • Trouble password protecting NTAG I²C plus

    I am trying to write a simple URL to an NFC chip (NT3H2111W0FHKH).  This is an NTAG I²C plus 1K, NFC Forum Type 2 Tag with I²C interface optimized for entry-level NFC applications.  ...
    Tyler HARNDEN
    last modified by Tyler HARNDEN
  • Documents regarding the AECQ-100 certification of S32K144HF

    Our automotive customers have designed several projects with S32K144, such as BCM, etc.; Now they can't find information about S32K144's automotive level certification, please help to provide it, thank you!
    yu Yang
    last modified by yu Yang
  • sdphost, blhost on Mac OSX

    Neither the provided binaries nor binaries built from source from the SDK for sdphost and blhost would run on my Mac (OS 10.15.3 Catalina).  I tracked the issue down to a pair of bugs in the function ge...
    Andrew Pines
    last modified by Andrew Pines
  • BME280 connection problem

    BME280 chip init: ID read failed: -5  Connect BME280 to iMX RT1020 through I2C4 pins D14 and D15
    Florin Straton
    last modified by Florin Straton
  • MBD Toolbox - Tip of the Day

    This topic is intended to offer tips and tricks about using Model-Based Design Toolbox, Matlab Simulink and/or any other tools used for loading and debugging the applications created with MBD Toolboxes.   If you...
    last modified by dumitru-daniel.popa
  • RS485 DIR PIN Ctrl

    Content originally posted in LPCWare by lba on Tue Nov 06 08:52:45 MST 2012 Hi I have made a auto dir ctrl in a 11U14 and has now move it to a 1225/321, but does work. My code is   LPC_IOCON->PIO2_0 &= ~...
    last modified by lpcware