fatimah WROTE:
1) i want to ask, when we load the program, how do we check the address of encoder and decoder?
2) why i should used to load the program into pic?(tool)
1. You don need the address of both encoder and decoder, because they are for the RF transmitter and receiver, It has nothing to do with the program. The address is being set using the jumper on smoke detector and PR board to ensure that signal is being sent and received correctly. You can refer to page 7 of Details Description.
2. I think that should be "what" instead of "why", right? You will need to use UIC00A/B to load the sample program to PIC. Or any programmer that available in the market.
Good luck!