Do you have any data about the number of reprogrammations which are accepted for this kind of memory ?
18f26k22 has a flash cell write endurance of 10k, i assume a row erase row write is two of those cycles. data sheet is never clear on
what a write cycle actually is.


I'm using mplabx v5.30 with pk2/3/4 for pbp3 with no issues, pbp debugging at the source level is a long
forgotten luxury, now just use DEBUG and logic analyzer and a led or two