mayur_bankhele
New Member
I am communicating two Different PIC IC 18f4685 and 16f877a through SPI communication.
it is communicating well. 16f877a IC is in front Board. I want the remote application such that if I connect same front board to other place distance is about 500m. I want same application will be done in both the front board.
We are using 9Pin connector. and RS485 how I will use that give me simple example of program in micro c. and data how send and recieve
it is communicating well. 16f877a IC is in front Board. I want the remote application such that if I connect same front board to other place distance is about 500m. I want same application will be done in both the front board.
We are using 9Pin connector. and RS485 how I will use that give me simple example of program in micro c. and data how send and recieve