3301690 CPU Card
3.2.2 IDE Connectors
CN Label: | IDE1 |
CN Type: | 2x20 pin header |
CN Location: | See Figure |
CN Pinouts: | See Table |
One IDE connector provides connectivity for two IDE devices.
| PIN NO. |
|
| DESCRIPTION |
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| DESCRIPTION |
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| 1 |
| RESET# |
| 2 | GND |
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| 3 |
| DATA 7 |
| 4 | DATA 8 |
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| 5 |
| DATA 6 |
| 6 | DATA 9 |
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| 7 |
| DATA 5 |
| 8 | DATA 10 |
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| 9 |
| DATA 4 |
| 10 | DATA 11 |
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| 11 |
| DATA 3 |
| 12 | DATA 12 |
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| 13 |
| DATA 2 |
| 14 | DATA 13 |
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| 15 |
| DATA 1 |
| 16 | DATA 14 |
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| 17 |
| DATA 0 |
| 18 | DATA 15 |
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| 19 |
| GND |
| 20 | N/C |
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| 21 |
| IDE DRQ |
| 22 | GND |
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| 23 |
| IOW# |
| 24 | GND |
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| 25 |
| IOR# |
| 26 | GND |
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| 27 |
| IDE CHRDY |
| 28 | BALE – DEFAULT |
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| 29 |
| IDE DACK |
| 30 | GND |
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| 31 |
| INTERRUPT |
| 32 | N/C |
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| 33 |
| SA1 |
| 34 | PDIAG# |
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| 35 |
| SA0 |
| 36 | SA2 |
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| 37 |
| HDC CS0# |
| 38 | HDC CS1# |
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| 39 |
| HDD ACTIVE# |
| 40 | GND |
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Table 3-2: IDE Connector Pinouts
34
