AsyncLabs Forums

[ChrisATL]

The situation is that we have a pic 18f26j11 sending about 800 int values to the arduino Duemilanove which uses the wishield 2.0 to transmit. When the values from the pic are sent to the duemilanove we don't even get half of the values. Then it cuts in half again when it is transmitted through the wishield. We believe that it is the clock speed however we are still open to suggestions. We would like to know what the initial clock speed is and how would we be able to change it for the wishield (if possible) and the duemilanove. We have already tried changing the baud rate from 9600 to 2400 where we got no communication at all. We then tried to read the clock speed of the wishield from pin 13 and could not get anything out. Also we are going from USart to Usart a synchronously, would it be a good idea to change it to synchronous?