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I am trying to do DMX512 (protocol), I hope to help me, time is very urgent

Hi,

DMX512 protocol is USITT(United States Institute for Theater Technology)Prescribed agreement

I want to follow this agreement to design

============ DMX512 protocol:

Baud:250K

Break:88us

MAB:8us

============ Data frame contains:

Start:1 bit

Data:8 bit

Stop:2 bit

Parity:None

I know that this design will still have errors.

I hope to give me some help, the project is urgent, thanks

Another stop bit need 2 bit, is it necessary to operate directly with registers?

(But the SDK is full of library operations?)

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