Ir Anwar WROTE:PR31 is Digital Radio with BB-AR1010.
I know that this project requires the ICSP to load the program, but in PR31 have a connection to the USB to UART converter. Does this project require SK40C? and any additional accessories needed in this project?
Yup, the PR31 is another DIY project from Cytron, but we have discontinued it because some of the parts have been discontinued, particularly the BB-AR1010. USB to UART is not being used for loading program but just an optional item for UART communication because on the PR31 PCB, the designer reserve the UART port. Since the example code also have function to send the station frequency to computer, you can utilize it if you want. Again, that is optional.
All our DIY project that uses PIC microcontroller utilize the UIC00A/B to load program. SK40C is no needed if you have the PR31 set, but since we do not have this set anymore, you can use SK40C with the PIC16F877A to connect the circuit and load the sample code. All information can be obtain from the product page of
PR31. Look at the
Detailed Description should answer most of your doubt.