ABC 80
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Display
Type: raster Horizontal
Resolution: 354 x 298
Refresh: 49.84 Hz
Processors
Zilog Z80 @ 2.995 MHz
Intel 8048 @ 4 MHz
Zilog Z80 @ 4 MHz
Audio
TI SN76477 CSG
Cassette
Floppy sound @ 44.1 kHz
Floppy sound @ 44.1 kHz
Channels: 3
Controls
Players: 1
keyboard, 73 buttons
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| SW1:1 | Drive 0 Sides | OFF Single ✱ON Double | Single |
| SW1:2 | Drive 1 Sides | OFF Single ✱ON Double | Single |
| SW1:3 | Drive 0 Density | OFF SingleON Double ✱ | Double |
| SW1:4 | Drive 1 Density | OFF SingleON Double ✱ | Double |
| SW2:1, SW2:2, SW2:3, SW2:4 | Drive Type | SW2:1 SW2:2 SW2:3 SW2:4ON ON ON OFF BASF 6106/08 ✱OFF ON ON OFF MPI 51 | BASF 6106/08 |
| SW3:1, SW3:2, SW3:3, SW3:4, SW3:5, SW3:6, SW3:7 | Card Address | SW3:1 SW3:2 SW3:3 SW3:4 SW3:5 SW3:6 SW3:7OFF ON OFF OFF ON OFF ON 45 ✱ | 45 |