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| INSTALLATIONS | |||
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IDE1, IDE2: EIDE Connectors |
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| IDE1: Primary IDE Connector |
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| Signal Name |
| Pin # |
| Pin # |
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| Signal Name |
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| Reset IDE |
| 1 |
| 2 |
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| Ground |
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| Host data 7 |
| 3 |
| 4 |
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| Host data 8 |
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| Host data 6 |
| 5 |
| 6 |
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| Host data 9 |
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| Host data 5 |
| 7 |
| 8 |
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| Host data 10 |
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| Host data 4 |
| 9 |
| 10 |
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| Host data 11 |
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| Host data 3 |
| 11 |
| 12 |
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| Host data 12 |
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| Host data 2 |
| 13 |
| 14 |
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| Host data 13 |
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| Host data 1 |
| 15 |
| 16 |
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| Host data 14 |
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| Host data 0 |
| 17 |
| 18 |
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| Host data 15 |
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| Ground |
| 19 |
| 20 |
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| Protect pin |
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| DRQ0 |
| 21 |
| 22 |
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| Ground |
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| Host IOW |
| 23 |
| 24 |
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| Ground |
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| Host IOR |
| 25 |
| 26 |
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| Ground |
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| IOCHRDY |
| 27 |
| 28 |
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| Host ALE |
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| IDE1 |
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| DACK0 |
| 29 |
| 30 |
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| Ground |
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| IRQ14 |
| 31 |
| 32 |
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| No connect |
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| Address 1 |
| 33 |
| 34 |
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| No connect |
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| Address 0 |
| 35 |
| 36 |
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| Address 2 |
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| Chip select 0 |
| 37 |
| 38 |
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| Chip select 1 |
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| Activity |
| 39 |
| 40 |
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| Ground |
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| IDE2: Secondary IDE Connector |
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| Signal Name |
| Pin # |
| Pin # |
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| Signal Name |
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| Reset IDE |
| 1 |
| 2 |
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| Ground |
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| Host data 7 |
| 3 |
| 4 |
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| Host data 8 |
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| Host data 6 |
| 5 |
| 6 |
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| Host data 9 |
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| Host data 5 |
| 7 |
| 8 |
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| Host data 10 |
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| Host data 4 |
| 9 |
| 10 |
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| Host data 11 |
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| Host data 3 |
| 11 |
| 12 |
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| Host data 12 |
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| Host data 2 |
| 13 |
| 14 |
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| Host data 13 |
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| Host data 1 |
| 15 |
| 16 |
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| Host data 14 |
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| Host data 0 |
| 17 |
| 18 |
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| Host data 15 |
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| Ground |
| 19 |
| 20 |
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| Protect pin |
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| DRQ1 |
| 21 |
| 22 |
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| Ground |
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| Host IOW |
| 23 |
| 24 |
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| Ground |
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| Host IOR |
| 25 |
| 26 |
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| Ground |
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| IOCHRDY |
| 27 |
| 28 |
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| Host ALE |
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| DACK1 |
| 29 |
| 30 |
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| Ground |
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| IDE2 |
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| IRQ15 |
| 31 |
| 32 |
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| No connect |
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| Address 1 |
| 33 |
| 34 |
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| No connect |
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| Address 0 |
| 35 |
| 36 |
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| Address 2 |
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| Chip select 0 |
| 37 |
| 38 |
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| Chip select 1 |
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| Activity |
| 39 |
| 40 |
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| Ground |
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[
MB865 User’s Manual | 15 |
