| Addr | r/w | Size | [class] Description |
|---|---|---|---|
| A8 | rw | 1 |
[UIF/KBGPIO] Keyboard ROW I/O direction
Which ROWs trigger a keyboard interrupt 0=in 1=out |
| A9 | rw | 1 | [UIF/KBGPIO] Keyboard ROW ?? 3 |
| AA | rw | 1 | [UIF/KBGPIO] Keyboard COL I/O direction 0=in 1=out |
| AB | rw | 1 | [UIF/KBGPIO] Keyboard COL ?? 3 |
| AD | ? | 1 | [UIF/GENSIO] GENSIO ?? (1/SELECT2) |
| AE | ? | 1 | [UIF/GENSIO] GENSIO ?? (2/SELECT2) |
| AF | ? | 1 | [UIF/GENSIO] GENSIO ?? (3/SELECT2) |
| B0 | rw | 1 | [UIF] CTRL I/O 0 I/O direction (2) See port 0x30 (CTRL I/O 0) for the bits. |
| B1 | rw | 1 | [UIF] CTRL I/O 1 I/O direction (2) See port 0x31 (CTRL I/O 1) for the bits. |
| B2 | rw | 1 | [UIF] CTRL I/O 2 I/O direction (2) See port 0x32 (CTRL I/O 2) for the bits. |
| B3 | rw | 1 | [UIF] CTRL I/O 3 I/O direction (2) See port 0x33 (CTRL I/O 3) for the bits. |
Last updated: 2005-02-21 14:19
This site is the result of a great deal of assembly code reading, research, countless (mostly futile) searches for data sheets, cross-referencing and analysing. If you use this information in any way please mention wumpus <blacksphere@goliath.darktech.org> (and others in the credits section) in the credits of your program/document. And tell me :) If you have more information please contribute. If you just copy this, stick your name on it and call it yours I hope you get your genitals bitten off by a three headed monkey. Have a nice day.
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