Hi guys,

I was wondering if anyone has already setup a serial link using RF 433MHz
transmitter/receiver ?

It seems it usually requires a little overhead, because transmitter and
receiver need to sync, exchanging lots of 0s and 1s. RFM documentation
says: "ASK receivers require a burst of training pulses to synchronize the
transmitter and receiver, and also requires good balance between 0s and 1s
in the message stream in order to maintain the DC balance of the message.
UARTs do not provide these".

Before I dive into this, has anyone already dealt with this ? Any existing
code to share ?


Thanks & Cheers
Seb
-- 
Sébastien Lelong

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