Posted on January 22, 2015 at 10:26Thanks for your suggestion Do I need a timer which should start after transmitting is complete and then if I dont received ACK then send the data again...If that so f030(1)am sending 5 byte data to the f030(2) chip at a baud rate of 9600 and if it is received f030(2) sends an ACK SO I am starting the timer in f030(1) after 5 byte transmission . ACK is also 5 byte so therefore I should program timer for how much rime....the baud rate is 9600 in both the cases....Please suggest as I know f030(2) receives the packet which is framed error .
