Open liamstask opened 9 years ago
Basically, this includes N (the number of pages) in the checksum whereas previously it would include value 0xFF instead, which would only be correct for N=255, which is impossible because that's reserved for global erase.
ST application note 3155 says "((...) checksum XOR (N, N+1 bytes))" so this seems to be correct now.
@jsnyder is this correct?