I’ve for a long time had a speed problem with the data I transmit using Jeenodes – I have not been able to reliably transmit data at above 1200 bits/s.
At long last I sat down to figure it out – and found 2 key problems
– I was opening the port before every line I transmitted – making the Jeeduino reset itself.
– I found out that I had to read a response after every line I transmitted.
Now it does 57.600 with no problems.
Excellent – no on to the next challenge.