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 306 Code Snippets

DMX Controller Using the UART with Protocol Support

Microchip Technology

Check out our MPLAB Xpress webpage to view this complete code example with a detailed step by step write-up and description:

https://mplabxpress.microchip.com/mplabcloud/example/details/517

About this Code Example

This project shows the implementation of a DMX512 Controller on a K42 family deviceThe PIC18FxxK42 family has a new UART peripheral which supports several protocols like DMX512, DALI and LIN. The PIC18FxxK42 family of devices also have a two channel Direct Memory Access (DMA) module. The DMA module has programmable start/end addresses, counters, triggers and interrupts. This gives the user great flexibility in using the core to attend critical tasks while the DMA moves chunks of data in the background.

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Release History

  • Nov 8, 2018

    Version: 1.0.0

    Initial Release

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  • Current Version:1.0.0
  • Created:Nov 8, 2018
  • Updated:Nov 9, 2018
  • Downloads:223
  • MPLAB Version:MPLABX IDE
  • C Compiler:XC8 (v1.45)
  • Development Tools:Curiosity High Pin Count (HPC) Development Board
  • Supported Devices:PIC18FxxK42 Device Family

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