Hi All,

As the title suggests, Is there an ICSP pinout standard???

I see the Melabs U2 programmer uses an IDC10pin header which then gets converted through various adaptors to other interfaces/boards etc.

I also see a 6pin (SIL) connector is used on microchip boards/programmers etc..

I'd prefer to use IDC10pin headers on my projects as they offer a keyed (non reversible) connection, and wonder if i should simply wire my project board(s) to the "U2" pinout wiring?
Obviously using an alternate programming device would also need to be adapted from 6pin to 10pin to keep everything inline & safe.

Your thoughts please?