Thanks!
I also noticed
0159: ld a,($C003) ; -- Read dipswitch 1 015C: and $80 015E: jp nz,$016C ; -- Check for service mode - Jump if not in service 0161: ld a,$0C
0163: ld ($C804),a ; -- write rombank
0166: ld ($E285),a 0169: jp $8000 ; -- Jump to service mode routines
Edited by 60dBm (12/20/08 04:35 PM)
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