IDE/EIDE Drive Cable
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Pin | Signal | Pin | Signal | Pin | Signal | |||
1 |
| RESET | 15 | DD1 | 29 | DMAK | ||
2 |
| GROUND | 16 | DD14 | 30 | GROUND | ||
3 |
| DD7 | 17 | DD0 | 31 | INTRQ | ||
4 |
| DD8 | 18 | DD15 | 32 | IOCS16 | ||
5 |
| DD6 | 19 | GROUND | 33 | DA1 | ||
6 |
| DD9 | 20 | (KEY) | 34 | PDIAG | ||
7 |
| DD5 | 21 | DMARQ | 35 | DA0 | ||
8 |
| DD10 | 22 | GROUND | 36 | DA2 | ||
9 |
| DD4 | 23 | DIOW | 37 | CS1FX | ||
10 | DD11 | 24 | Ground | 38 | CS3FX | |||
11 | DD3 | 25 | DIOR | 39 | DASP | |||
12 | DD12 | 26 | GROUND | 40 | GROUND | |||
13 | DD2 | 27 | IORDY |
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14 | DD13 | 28 | CSEL |
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Deskpro Service Reference Guide |