0DC
0DE
BPL1PTH + 0E0 W A Bit plane 1 pointer (high 3 bits)
BPL1PTL + 0E2 W A Bit plane 1 pointer (low 15 bits)
BPL2PTH + 0E4 W A Bit plane 2 pointer (high 3 bits)
BPL2PTL + 0E6 W A Bit plane 2 pointer (low 15 bits)
BPL3PTH + 0E8 W A Bit plane 3 pointer (high 3 bits)
BPL3PTL + 0EA W A Bit plane 3 pointer (low 15 bits)
BPL4PTH + 0EC W A Bit plane 4 pointer (high 3 bits)
BPL4PTL + 0EE W A Bit plane 4 pointer (low 15 bits)
BPL5PTH + 0F0 W A Bit plane 5 pointer (high 3 bits)
BPLSPTL + 0F2 W A Bit plane 5 pointer (low 15 bits)
BPL6PTH + 0F4 W A Bit plane 6 pointer (high 3 bits)
BPL6PTL + 0F6 W A Bit plane 6 pointer (low 15 bits)
0F8
0FA
0FC
0FE
BPLCON0 100 W A D Bit plane control register (misc. control bits)
BPLCON1 102 W D Bit plane control reg. (scroll value PF1, PF2)
BPLCON2 104 W D Bit plane control reg. (priority control)
106
BPL1MOD 108 W A Bit plane modulo (odd planes)
BPL2MOD 10A W A Bit Plane modulo (even planes)
10C
10E
BPL1DAT & 110 W D Bit plane 1 data (parallel-to-serial convert)
BPL2DAT & 112 W D Bit plane 2 data (parallel-to-serial convert)
BPL3DAT & 114 W D Bit plane 3 data (parallel-to-serial convert)
BPL4DAT & 116 W D Bit plane 4 data (parallel-to-serial convert)
BPL5DAT & 118 W D Bit plane 5 data (parallel-to-serial convert)
BPL6DAT & 11A W D Bit plane 6 data (parallel-to-serial convert)
11C
11E
- Appendix B 285 -