Originally Posted by
Blacky
During a cal flash the operating system number of the controller must match (or be a custom version of) the operating system number of the calibration being flashed, otherwise error $0540 will occur.
Error $0540 is also used to indicate a mismatched operating system during a full-flash. A mismatched operating system is one that may not operate correctly with the controller's built-in, boot block software. The following list shows which T43 operating systems are compatible and can be interchanged during a full-flash.
All OS numbers on the same line are interchangeable, if two OS numbers are on different lines then they cannot be interchanged.
24237276,24237685,24239353,24240291,24248859,24243 170
24244551,24249042,24253414,24249179,24251030,24249 833
24247961,24256093
24252573,24254909,24256025,24257135,24256065
24256125,24257238
24261871,24264142,24264923
24265260
24264497,24267577,24270599
24257301
24267571
24268005
Regards
Paul