• Frdm KE15z "0 available SWD Devices detected. Connect a device and try again"

    Hi,    I am having a problem. When trying to initiate Debug, the probe is detected: But when I pressed OK button, it cannot access to SWD link: I tried with reset button, restart my computer, bu...
    Nguyen Dao
    last modified by Nguyen Dao
  • LPC55S69 CASPER SDK Example Performance

    I tested the lpc55s69_mbedtls_benchmark SDK example (from AN12445) in order to see how much speed-up ECDSA signing and verifying with the CASPER hardware accelerator could bring in my project. I  let the unmodifi...
    Simon Ott
    last modified by Simon Ott
  • Temperature measurement with ADC

    I am using MK61FN1M0VMJ12 microcontroller. I am trying to read it's temperature with built in sensor with ADC CH 26.  But I get constant reading of 64875(ADC0_RA) in differential and value 64 when in single ended...
    last modified by prashantdev
  • Virtualized Android Server for never disconnected

    Overview Block Diagram NXP Products Related Documents from Community Related Communities OverviewRemote virtual smartphones promise the same benefits as remote computer desktops and cloud-based gam...
    Fabian Ramirez
    last modified by Fabian Ramirez
  • Multi-Vision AI for Safety with Layerscape

    Overview Diagram Products Related Community Documents Overview  Artificial intelligence, and machine learning specifically, is transforming industries from Consumer to Industrial. To date, many ap...
    Fabian Ramirez
    last modified by Fabian Ramirez
  • Enhancement- 5G + ARM Edge Server

    Overview Diagram NXP Products Overview  The 5G era ushers in changes to the wireless industry and new benefits to end-users. One change is a new partitioning of network-infrastructure functions, divid...
    Fabian Ramirez
    last modified by Fabian Ramirez
  • Migration Guide from MKW36Z512VHT4 to MKW36A512VFT4

    Introduction This post guides you on migrating from MKW36Z512VHT4 to MKW36A512VFT4 MCUs. This example will make use of the "beacon" SDK example. SDK Download and Install 1- Go to MCUXpresso web page: MCUXpresso W...
  • iMX7ulp dev board SAI using

    I'm going to design iMX7ulp based Hi-Fi audio device, but there is no free SAI on iMX7ulp EVK board. Moreover, I can't find information in iMX7ulp reference manual about what pin can I reassign to provide SAI pins out...
    Vladislav Redin
    last modified by Vladislav Redin
  • KW36 : Why Prepare Write Request fails when the property of the Characteristic is Writable with no response

    Hi,   I am using KW36 as peripheral device. I am working with HID device example. I tried to write a long value of length more than the MTU size to a characteristic value with property writable with no response. ...
    Sai Kalyana Raman
    last modified by Sai Kalyana Raman
  • RTOS support for MK22FX512

    Is there any RTOS support available for MK22FX512 controller? If yes than Please share docs and sample example code.       Thanks in Advance, Mayur Savaj
    Mayur Savaj
    last modified by Mayur Savaj
  • .ahbBusTimeoutCycle incorrectly generated

    In the config tools the .ahbBusTimeoutCycle value is generated incorrectly in the final .c file. It seems like it mirrors the .ahbGrantTimeoutCycle value. As I change it in the peripheral tool UI, the generated code d...
    Barrett Lowe
    last modified by Barrett Lowe
  • MPC5566: Why does flash erase code hang?

    I'm working on a bootloader that loads using CAN messages with the BAM. Once the bootloader starts running, it listens for other messages on CAN that it uses to program the flash memory. I'm trying to add support tha...
    Ryan K
    last modified by Ryan K
  • How to charge battery with PF1550 more than 1A

    I'm going to design a portable Hi-Fi audio device with 1A output current (iMX6ul or iMX7ulp based). Considering that there are much more current consumers than headphones, my device would consume 1.5-2A. PF1550 is pro...
    Vladislav Redin
    last modified by Vladislav Redin
  • MPC5566 BAM eSCI serial configuration

    I'm just starting to utilize the BAM through eSCI. Starting with the password exchange at the beginning, I tried to use the serial configuration specified in the manual (section which is "one start bit, ei...
    Ryan K
    last modified by Ryan K
  • iMX7ulp EVK board Debian (or some another user friendly) distro installing

    Now I'm using the iMX6ul evk board and I have a lot of problems with yocto image. I need more userfriendly distro for working and I'm going to start using iMX7ulp (starting from EVK board). There is very important if...
    Vladislav Redin
    last modified by Vladislav Redin
  • NFC USB Dongle NXP-NCI_Linux_example

    Hello, I'm pretty new to C programming   I'm trying to get the MIKROE-2540 NFC dongle working on my linux VM running Ubuntu 18.04.   I tried running the the linux example with bash, but I get an ...
    Mouta Chiang
    last modified by Mouta Chiang
  • MKL27Z644 Bootloader encryption

    Hi, I built NXP_Kinetis_Bootloader_2_0_0\targets\MKL25Z4\kds\freedom_bootloader. It works fine. Now I would like to encrypt application image (the image that is received by this bootloader and flashed to th...
    Martin Dušek
    last modified by Martin Dušek
  • MPC5777C: Recover from exception IVOR1 to reset vector through Software Reset

    Hi,   We are working on MPC5777C. My application ends up in IVOR1 due to machine exception (eg: null pointer access) We have JTAG interface and when we issue the software reset by setting the SSR bit in SIU_SRC...
    hemadri payam
    last modified by hemadri payam
  • LPC55S69 : disable interrupts while FLASH

    Hi !   All Flash programming code is hidden in ROM and it is not clear some preconditions for have this call in case of interrupts.   /*! See fsl_iap.h for documentation of this function. */ status_t FLASH...
    Eugene Hiihtaja
    last modified by Eugene Hiihtaja
  • How to use CMSIS NN library in MCU xpresso IDE?

    Hi. I am trying to use CMSIS NN library on Keil MCB 1800 board with MCU Xpresso IDE.   For CMSIS-DSP I kow how to use the .a libary but for CMSIS NN there is no .a libary from LPC Open.   As a result if I...
    Shreyas Waichal
    last modified by Shreyas Waichal