Microchip PIC ICSP


 
6-pin In Circuit Serial Programming


 
RJ-12 ICSP connector (Target end pin)

PinNameDescription
1VPP/MCLRProgramming mode voltage (can be as high as 13.5V)
2+5V Target supply voltage
3VSS/GNDGround reference
4ICSPDAT/PGDSerial Data line
5ICSPCLK/PGCSerial Clock line
6Auxiliaryn/c


 
Typical ICSP Application Circuit


Atmel AVR ISP


 
6-pin & 10-pin In System Programming

PinNameDescription
1MISOMaster In, Slave Out
2+5V Target supply voltage
3SCKSerial data Clock
4MOSIMaster Out, Slave In
5RESETTarget Reset
6GNDSignal ground

PinNameDescription
1MOSIMaster Out, Slave In
2+5V Target supply voltage
3LED or n/cProgramming in progress
4GNDSignal ground
5RESETTarget Reset
6GNDSignal ground
7SCKSerial data Clock
8GNDSignal ground
9MISOMaster In, Slave Out
10GNDSignal ground