028FC6: AD 55 25 LDA $2555
028FC9: CD 56 25 CMP $2556
028FCC: D0 F8 BNE 028fc6 (-$8)
028FCE: CA DEX
028FCF: 10 F5 BPL 028fc6 (-$b)
Fixed the open bus behaviour, but I wonder about the morality of reading undefined/invalid registers for (supposedly) delaying the program flow execution...
Last edited by Kale; 08/09/09 07:48 PM.