
T e c n h i c a l I n f o r m a t i o n
Parallel port
|
| 13 |
| 1 |
|
|
| 25 |
| 14 |
|
Pin | I/O | Function | Pin | I/O | Function |
1 | I/O | 14 | O | ||
2 | I/O | Data bit 0 | 15 | I | |
3 | I/O | Data bit 1 | 16 | O | |
4 | I/O | Data bit 2 | 17 | O | |
5 | I/O | Data bit 3 | 18 | - | Ground |
6 | I/O | Data bit 4 | 19 | - | Ground |
7 | I/O | Data bit 5 | 20 | - | Ground |
8 | I/O | Data bit 6 | 21 | - | Ground |
9 | I/O | Data bit 7 | 22 | - | Ground |
10 | I | 23 | - | Ground | |
11 | I | BUSY | 24 | - | Ground |
12 | I | PE | 25 | - | Ground |
13 | I | SLCT |
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APRICOT 340 OWNER’S HANDBOOK B/9