• How to Create Custom Board MCUXpresso SDK

    This article introduces how to create a custom board MCUXpresso SDK and how to use it, mainly includes three parts: Part1: Generating a Board Support Configuration (.mex) Part2: Create a Custom Board SDK Using the B...
    Alice_Yang
    last modified by Alice_Yang
  • DMA Ping-Pong application

    Overview         Ping-pong is a special case of a linked transfer which typically used more frequently than more complicated versions of linked transfers. A ping-pong transfer ...
    jeremyzhou
    last modified by jeremyzhou
  • Understanding LPC55S6x Revisions and Tools

    At the time of the LPC55S6x launch, the latest silicon revision of the LPC55S6x is revision 1B. Since Nov,2019, all the LPCXpresso55S69 EVK boards marked as Revision A2 are equipped with revision 1B silicon.  &#...
    ZhangJennie
    last modified by ZhangJennie
  • NXP’s Arm® Cortex®-M33 based LPC551x MCU Family Offering Enhanced Security & Performance Efficiency

    NXP’s Arm® Cortex®-M33 based LPC551x MCU Family Enhanced Security & Performance Efficiency
    Monica Velez
    last modified by Monica Velez
  • NXP and Arm Pelion Device Management Secure Deployment of IoT Devices from Chip to Cloud

    The Economist Intelligence Unit’s (EIU) 2020 IoT Index recently highlighted that 2020 will be the year when the Internet of Things (IoT) officially moves from “proof of concept” to “mass deploy...
    Monica Velez
    last modified by Monica Velez
  • NXP Tech Session - Enabling Next-Gen IoT Applications With Secure-enabled NXP MCUs with TrustZone®-M Technology

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    Ethan Fernandes
    last modified by Ethan Fernandes
  • NXP Tech Session - Enabling Secure, NB-IoT End Nodes with MCUXpresso Enablement and PSA-certified MCUs to Address the Growing Industrial IoT Market

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    Ethan Fernandes
    last modified by Ethan Fernandes
  • NXP Tech Session - Secure Provisioning and Programming

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    Ethan Fernandes
    last modified by Ethan Fernandes
  • NXP Tech Session - CANopen and NXP Microcontrollers - Proliferating robust network communication with fast evaluation and deployment

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    Ethan Fernandes
    last modified by Ethan Fernandes
  • [LPC55]Avoid “Crypto” Enabling Discontinuous PRINCE Sub-Region

    When we use LPC55Sxx PRINCE feature, we need enable PRINCE sub-region “crypto” by setting SR_ENABLE register. If we “crypto” enable discontinuous sub-regions and erase part of them, we may find...
    ZhangJennie
    last modified by ZhangJennie
  • Whitepaper: Extend MCU Security Capabilities Beyond Trusted Execution with Hardware Crypto Acceleration and Protection

    Abstract This paper discusses our approach to crypto acceleration and asset protection using novel techniques that help bring high levels of security to low-cost microcontrollers with minimal power and area penalty. C...
    Monica Velez
    last modified by Monica Velez
  • Important updates when using LPCXpresso55S69 Revision A2 boards and 1B silicon

    The LPC55S6x family was initial silicon die version was 0A, and this silicon was using on Revision A1 LPCXpresso55S69 boards. Revision 1B silicon has been used on Revision A2 boards. Both versions of silicon support t...
    Brendon Slade
    last modified by Brendon Slade
  • [Solution] IAR version 8.32 can not debug revision '1B' of LPC55S69 silicon

    When you are the first time to debug LPC55S69, please read below document and double check your IDE, SDK and EVK version is correct. Usually, we prefer use the latest IDE, SDK and EVK boards. Important updates ...
    Magicoe Niu
    last modified by William Jiang
  • [LPC55S6x] SB File Preparation and Usage on LPC55S6x 1B Version

    I already have several customers met SB file loading error Inject command 'receive-sb-file' while working on LPC55S6xx 1B version. There is significant change of Secure Boot in LPC55S6xx 1B version and 0A version. To ...
    ZhangJennie
    last modified by ZhangJennie
  • SPIFI_test

    This content was originally contributed to lpcware.com by George Romaniuk    This project included testing the performance of the SPIFI interface on LPC4350. Example files were modified to run the M4 core a...
    LPCware Support
    last modified by Adrian Puga Candelario
  • LPC MCU Training Session _ LPC82x SCT Slides and Hands-on

    LPC China team creats a serial of LPC82x training slides with hands-on examples for GC customers, disti and fans. And all the material are written in Chinese. This is just the SCT chapter of the whole serials. ...
    Eric Ding
    last modified by Adrian Puga Candelario
  • [LPC55xx] How to fix AHB Read HardFault Error

    Recently I have several customers experience HardFault error when perform AHB FLASH memory read on LPC55S69. If a FLASH sector has never been programed after mass erase, performing AHB reads of the FLASH memory conten...
    ZhangJennie
    last modified by ZhangJennie
  • [LPC55xx] Why FLASH Program cannot Success?

    MCUXpresso SDK for LPC55xx uses FLASH API to implement FLASH drivers. Some user may meet issue when executes FLASH program code, for instance: status = FLASH_Program(&flashInstance, destAdrss, (uint8_t *)s_buffer...
    ZhangJennie
    last modified by ZhangJennie
  • LPC51U68 Multi channels ADC DMA transfer

    Hi:   Since LPC series ADC has sequence function, so implement multi-channel ADC transfer is easy. But use DMA is also meaning, so there are two demos to show how to use such applications 1.lpc_multi-channels_...
    Dawei You
    last modified by Dawei You
  • 基于恩智浦LPC55S69-EVK开发板学习ARMv8-M内核的TrustZone

    [中文翻译版] 见附件   原文链接: https://community.nxp.com/community/general-purpose-mcus/lpc/blog/2019/05/05/trustzone-with-armv8-m-and-the-nxp-lpc55s69-evk
    Leo Lin
    last modified by Leo Lin