PIC DMX Development

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DMX Summary

Wikipedia DMX512 Article


  • Set the UART to 250Kilobaud, 9 data bits, one stop bit
  • attach an interrupt for a framing error. This indicates reception of the extra long DMX break character.
  • Start receiving data. If the 9th bit is a one, a valid dmx value has been received. Increment the address pointer and continue
  • Add example code