Hi,
I have 2x PICs on PCBs (BASE REMOTE) 'talking' to each other via simplex radio link. (HC-12)
On each PCB is a GPS with timing.
I want the PCBs to send messages to each other, in turn, and I'm not sure of the best way to do this.
I can imagine the GPSs controlling each PIC so they alternate, or the BASE sends a message which once received by the REMOTE, it is then triggered to send the return message.
Any suggestions, please?
Camerart
I have 2x PICs on PCBs (BASE REMOTE) 'talking' to each other via simplex radio link. (HC-12)
On each PCB is a GPS with timing.
I want the PCBs to send messages to each other, in turn, and I'm not sure of the best way to do this.
I can imagine the GPSs controlling each PIC so they alternate, or the BASE sends a message which once received by the REMOTE, it is then triggered to send the return message.
Any suggestions, please?
Camerart