Интерфейсы / Интерфейс IDE HDD (ATA)
| Схема цоколевки |
| Розетка (на кабеле) |
Вилка (на материнской плате) |
 |
 | |
| Названия и функциональные назначения выводов |
| № вывода |
Обозначение |
Цвет провода |
Описание |
| 1 |
/RESET |
 |
Reset |
| 2 |
GND |
 |
Ground |
| 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 |
|
Ground |
| 20 |
KEY |
|
Key |
| 21 |
n/c |
|
Not connected |
| 22 |
GND |
|
Ground |
| 23 |
/IOW |
|
Write Strobe |
| 24 |
GND |
|
Ground |
| 25 |
/IOR |
|
Read Strobe |
| 26 |
GND |
|
Ground |
| 27 |
IO_CH_RDY |
|
|
| 28 |
ALE |
|
Address Latch Enable |
| 29 |
n/c |
|
Not connected |
| 30 |
GND |
|
Ground |
| 31 |
IRQR |
|
Interrupt Request |
| 32 |
/IOCS16 |
|
IO 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 |
| Ground | | |
| 
