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BBC Micro Elite

Save and load: CHK2

Name: CHK2 [View in context] Type: Variable Category: Save and load Summary: Second checksum byte for the saved commander data file
Second commander checksum byte. If the default commander is changed, a new checksum will be calculated and inserted by the script.
.CHK2 EQUB &03 EOR &A9 \ The checksum value for the default commander, EOR'd \ with &A9 to make it harder to tamper with the checksum \ byte