by ABSF » Sat Mar 31, 2012 12:24 pm
Not sure about the HEX codes. But if you compile the source codes again selecting the device as 16F877A and use that new hex code it should work. No mod is needed on the source. During programming the chip select device as 16F877A and config word 0x3F32 should be OK.
Actually you dont need to connect the RF modeles for initial testing. Just connect the UART-TX of the Transmitting PIC to the UART-RX of the receiving PIC with a piece of wire. Once they are working then only connect in the RF modules and test again...
TX PIC RX PIC
============================
UART-TX ------------> UART-RX
GND ------------------> GND
Allen
The next war will determine NOT who is right BUT what is left.