Quote Originally Posted by Archangel View Post
Are you working on a breadboard or PCB ?
Breadboards, especially OLD ones often suffer from stray capacitance and poor connections. Darrel once told me he ONLY used brand new boards. I have disassembled several OLD breadboards to find a surprising amount of corrosion in the fingers.
After I started this discussion,I made a pcb board,is the same results.


I didn't notice there is a FOSC in the PBP command,upon checking the reference manual,it didn't have much info on the command,only shows in a example program with no explanation on the FOSC command,may I know where you got your info on the command?