65816 Addressing mode: Direct Indexed Indirect (R-M-W) -- (d,x) (SLO,SRE,RLA,RRA,ISB,DCP) (2 bytes) (8 cycles) +---------------+------------------+-----------------------+----------+ | Cycle | Address Bus | Data Bus |Read/Write| +---------------+------------------+-----------------------+----------+ | 1 | PBR,PC | Op Code | R | | 2 | PBR,PC+1 | Direct Offset | R | | 3 | PBR,PC+1 | Internal Operation | R | | 4 | 0,D+DO+X | Absolute Address Low | R | | 5 | 0,D+DO+X+1 | Absolute Address High | R | | 6 | DBR,AA | Data Low | R | | 7 | DBR,AA | Old Data Low | W | | 8 | DBR,AA | New Data Low | W | +---------------+------------------+-----------------------+----------+ See also: Abbreviations