C.15 External IDE Connector
| 3 9 3 7 |
| 3 | 1 |
| 4 0 3 8 |
| 4 | 2 |
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Table |
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Pin | Signal | Pin | Signal | |
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1 | IDE RESET# | 2 | GND |
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3 | DATA7 | 4 | DATA8 | |
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5 | DATA6 | 6 | DATA9 | |
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7 | DATA5 | 8 | DATA10 | |
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9 | DATA4 | 10 | DATA11 | |
11 | DATA3 | 12 | DATA12 | |
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13 | DATA2 | 14 | DATA13 | |
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15 | DATA1 | 16 | DATA14 | |
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17 | DATA0 | 18 | DATA15 | |
19 | SIGNAL GND | 20 | N/C |
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21 | HDD 0 | 22 | GND |
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23 | IO WRITE | 24 | GND |
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25 | IO READ | 26 | GND |
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27 | HD READY | 28 | N/C |
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29 | HDACK 0# | 30 | GND |
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31 | IRQ14 | 32 | N/C |
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33 | ADDR1 | 34 | N/C |
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35 | ADDR 0 | 36 | ADDR 2 | |
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37 | HDD SELECT 0# | 38 | HDD SELECT 1# | |
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39 | IDE ACTIVE 0# | 40 | GND |
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* Low active
Appendix C Pin Assignments | 143 |
