Semantic search
Number | Readable | Writable | Description | |
---|---|---|---|---|
ULA X Offset Register | $26 | Yes | Yes | Pixel X offset (0..255) to use when drawing ULA Layer. |
ULA Y Offset Register | $27 | Yes | Yes | Pixel Y offset (0..191) to use when drawing ULA Layer. |
Keymap High Address Register | $28 | Yes | Yes | PS/2 Keymap address MSB, read (pending) first byte of palette colour |