• MCUXpresso IDE high CPU usage

    Hi MCUXpresso IDE demands almost 30% usage of my CPU in idle. During debug process, it gets up 80%. It that normal? I have an i7 Dell Ultrabook with SSD + 8G RAM. @Thank you Andre VB
    Andre Luis Vilas Boas
    last modified by Andre Luis Vilas Boas
  • Cannot ping dev board after lwip initialization

    I am trying to build an application that uses FreeRTOS and the lwip stack. I am using the MIMXRT1064-EVK with version 2.6.1 of the SDK.   I am running into an issue where after I have initialized enet and tcp/ip...
    Joseph Downing
    last modified by Joseph Downing
  • FATFS driver conflict on K66F

    Any app notes, or instructions on the FATFS driver for SDCards on MCUExpresso?   I can run the SDCard with FAT File System demo/example code just fine, and I can run the FTM Quadrature Encoder Example code j...
    Jeff Sylvester
    last modified by Jeff Sylvester
  • MCUXPresso debugging issues

    Hi,    I have encountered some issues while debugging in MCUXPresso with the LPC Link 2. The problems occurred on Windows 10 with the MCUXPresso versions 11.0.0 and 11.0.1.   This is the error I get:...
    Simon Stefaner
    last modified by Simon Stefaner
  • Issue with MCUXpresso v11.0.1 and LPC55S69

    I've been having difficulties using the MCUXpresso v11.0.1 debugger with a LPC55S69 evaluation kit (which has a revision 0A processor).  It worked fine with v11.0.0.   I notice that the v11.0.1 release note...
    Chris Kessell
    last modified by Chris Kessell
  • I cannot start debugging due to Debug Probe missing on LPC812MAX board

    I am using MCUXpressoIDE_10.3.1_2233 and installed SDK_2.x_LPCXpresso812MAX Sdk Ver.2.6.0 Manif Ver. 3.4.0 with LPCXpresso812MAX  FVB OM13055. The project is the sample project _led_blinkly provided within SDK 2...
    Masato Nishimoto
    last modified by Masato Nishimoto
  • [Yocto] How does VARIABLE_*_something works?

    Hi, I'm trying to build my own yocto_meta-layer based on the BeagleBoneBlack and in  ./meta-fsl-bsp-release/imx/meta-sdk/conf/distro/include/fsl-imx-preferred-env.inc I found something weird:   PREFER...
    Miguel Miranda
    last modified by Miguel Miranda
  • Send 8 bits using the MKE15Z256

    I am doing a project and need to send 8 bits through ports PTC10 ~ PTC17, but ports PTC0 ~ PTC9 are being used for other purposes.   Can I do it as follows? (In the attached file is better explained)   void...
    Marcel Giraldi
    last modified by Marcel Giraldi
  • 不建立工程情况下直接烧录elf文件到MPC5748G开发板

            我有一个编译好的elf文件,需要将它下载到MPC5748G Demo开发板里。请问S32DS 能否支持 在不建立工程的情况下,将elf文件下载到目标板?或者有没有其他下载方式。(硬件有:目标板,PE) 
    Miles M
    last modified by Miles M
  • CCID Command/Instruction Version

    Hi,    I am looking for the command/instruction version number used in phExCcid example "PN7462AU-FW_v05.07.01_Full" firmware example. So, can you please help me to get the version number of CCID command/i...
    Sachin Singh
    last modified by Sachin Singh
  • F key to launch GUI Flash Tool?

    Is there a way to associate an F key with directly launching the Segger GUI Flash Tool?
    Mike Spenard
    last modified by Mike Spenard
  • MCU Expresso projects won't run when changing from Redlib to Newlib

    I have run several of the example projects in FRDM-K66F and it appears there is some kind of library contention or mis-direction going on.  if a project was created using Redlib, and if you go and switch the C li...
    Jeff Sylvester
    last modified by Jeff Sylvester
  • How do I connect the board and analog sensor?

    Hello,   I want to get analog sensor values using NXP board "TWR-KE18F". However, it is not done for the following reasons.    - I don't know much about the hardware, so I don't know how to connect th...
    Takagi Toshiyuki
    last modified by Takagi Toshiyuki
  • SDK Tool

    what are the SDK tools available for NXP kw41z board ? How to download that tool.?
    rakesh kumar
    last modified by rakesh kumar
  • Lwip Client Echo Application [SOLVED]

    Hi. I use lpc1769 custom board and MCUxpresso. I need to convert Lwip_tcpecho_sa server application to client application or  get new lwip client echo application.    Is there any lwip client app...
    Ramazan Kurban
    last modified by Ramazan Kurban
  • Lpc-Link2 can’t download.

    Lpc-Link2 can’t download. I was using Lpc-Link with MCUXpresso 10  and 11 to download and debug LPC1114FN28/102. I cut lpc-Link from Lpcxpresso LPC1347 at J6 Connector. I used the 8-pin connection to interf...
    Takashi Munekata
    last modified by Takashi Munekata
  • MCU-Xpresso IDE Debug

    Hi All,   I am new to the NXP MCU & Development Kits and working on the RTOS of PN7462AU card detection. All I need to know and understand the code & sequential working flow of it and its all API or oth...
    Sachin Singh
    last modified by Sachin Singh
  • Unit testing with Unity in MCUXpresso

    Is anyone using Unity or a similar framework for unit testing within MCUXpresso?   I realize there's no full-chip simulation available.  What I'm after at the moment is just the ability to test pure functio...
    last modified by SCOTT MILLER
  • Custom F key ?

    How do I associate, say, F8 with running a build instead of CTRL-B ?
    Mike Spenard
    last modified by Mike Spenard
  • MCUXpresso IDE crashes when debug started

    MCUXpresso IDE v10.2.1 [Build 795] [2018-07-25]    MCUXpresso IDE crashes when a debug session is started.   The error dialog states that a stack fault occurred.   Can somebody fix thi...
    Bruce Graham
    last modified by Bruce Graham