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Conector de IDE HDD
(Conector IDC de 44 pines)
| Pin |
Nombre |
Significado |
1 |
/RESET |
Reset |
2 |
GND |
Tierra |
3 |
DD7 |
Data 7 |
4 |
DD8 |
Data 8 |
5 |
DD6 |
Data 6 |
6 |
DD9 |
Data 9 |
| 7 | DD5 |
Data 5 |
| 8 | DD10 |
Data 10 |
| 9 | DD4 |
Data 4 |
| 10 | DD11 |
Data 11 |
| 11 | DD3 |
Data 3 |
| 12 | DD12 |
Data 12 |
| 13 | DD2 |
Data 2 |
| 14 | DD13 |
Data 13 |
| 15 | DD1 |
Data 1 |
| 16 | DD14 |
Data 14 |
| 17 | DD0 |
Data 0 |
| 18 | DD15 |
Data 15 |
| 19 | GND |
Tierra |
| 20 | KEY |
Key |
| 21 | n/c |
Not connected |
| 22 | GND |
Tierra |
| 23 | /IOW |
Write Strobe |
| 24 | GND |
Tierra |
| 25 | /IOR |
Read Strobe |
| 26 | GND |
Tierra |
| 27 | IO_CH_RDY |
|
| 28 | ALE |
Address Latch Enable |
| 29 | n/c |
Not connected |
| 30 | GND |
Tierra |
| 31 | IRQR |
Interrupt Request |
| 32 | /IOCS16 |
Entrada/Salida ChipSelect 16 |
| 33 | DA1 |
Address 1 |
| 34 | n/c |
Not connected |
| 35 | DA0 |
Address 0 |
| 36 | DA2 |
Address 2 |
| 37 | /IDE_CS0 |
(1F0-1F7) |
| 38 | /IDE_CS1 |
(3F6-3F7) |
| 39 | /ACTIVE |
Led driver |
| 40 | GND |
Tierra |