Re: TxD RxD CTS RTS communication

[Michael Harig]

1. what baudrate do you have?


2.
>  timeout=0;
>  while(!getCTS() && ((timeout) < WAIT_FOR_CTS)) timeout++;
>  if (!getCTS()) {
>   printf("\nTimeout to wait for CTS up!\n");
>   setRTS(0);
>   usleep(10000);
           ^^^^^
this seems to be rather long. try 3/BAUDRATE (= aprox. time needed to send 3
bytes) and fiddle around.




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