Nascom Journal |
4/81 5 |
Decodierung Kontron PIO Karte / interne Ports
Port Adressen
| 00 | Keyboard |
| 01 | UART Data |
| 02 | UART Status |
| 03 -0F | frei |
| 10 | Pio 1 B Data |
| 11 | Pio 1 A Data |
| 12 | Pio 1 B Control |
| 13 | Pio 1 A Control |
| 14 -17 | CTC |
| 18 | Pio 2 A Data | ||
| 19 | Pio 2B Data | ||
| 1A | Pio 2 A Control | ||
| 1B | Pio 2 B Control | ||
| 1C | Pio | Basisplatine | A Data |
| 1D | " | " | B Data |
| 1E | " | " | A Control |
| 1F | " | " | B Control |
| Seite 10 von 31 |
|---|