ESP8266 Community Forum

- Fri Sep 29, 2017 8:10 am #70449 Hi !

i want to achieve 250k baud with 8N2.

where 8 data bits with no parity 2 stop bits.

actually i want to generate dmx512 data on serial port.

look here is attached image.

for more info about dmx protocol https://en.wikipedia.org/wiki/DMX512

how can i set this baud with baudrate() command?

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- Mon Oct 02, 2017 7:19 am #70527 Hi !
Tom make break condition i will use extra IO of esp.

attaching circuit to create break condition.

Only waiting for too know to get transmit data on 250K with 8N2

Thanks

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