ASYNC Data Communication
Francois Robbertze email (remove spam text)
Dear PicList members
I am trying to send data via a TDA5051 home automation modem. I have difficulties to receive reliable data from this modem and I think it is because of a lot of unwanted disturbances on the current lines...
Can anyone help me with .asm code or a website for async data transfer at 600 or 1200 baud that does multisampling of a byte and error correction?
(The code that I used sample the RxData pin only once every 1.6 ms for 600 baud and Michat Electronics describes a way of sampling a byte 9 times to improve the noise immunity)
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| Francois Robbertze |
| mweb.co.za | fr10
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