ID code mismatched-RA2A1

Question

Hi 
 I enable the ID code mode into -Locked with ALL erase. 
 but even my code is OK it show error of ID mismatched

CS Yep · Answer

if your ID code is FFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0F 
 you choose -Locked with ALL erase. 
 the actual ID code generated is FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFCF 
 b127, b126 of the id-code are set to '1' to ensure ALL erase. 
 that correspond to b7,b6 of the last byte "0F" -> "CF"

ID code mismatched-RA2A1

Top Replies