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ATA=AT bus Attachment..
Developed by Western Digital, Conner & Seagate ?.
(at the controller & peripherals)
(at the cable)
40 PIN IDC MALE at the controller & peripherals.
40 PIN IDC FEMALE at the cable.
Pin | Name | Dir | Description |
---|---|---|---|
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 (Pin missing) |
21 | DMARQ | ? | DMA Request |
22 | GND | Ground | |
23 | /DIOW | Write Strobe | |
24 | GND | Ground | |
25 | /DIOR | Read Strobe | |
26 | GND | Ground | |
27 | IORDY | I/O Ready | |
28 | SPSYNC:CSEL | ? | Spindle Sync or Cable Select |
29 | /DMACK | ? | DMA Acknowledge |
30 | GND | Ground | |
31 | INTRQ | Interrupt Request | |
32 | /IOCS16 | ? | IO ChipSelect 16 |
33 | DA1 | Address 1 | |
34 | PDIAG | ? | Passed Diagnostics |
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 |
Note: Direction is Controller relative Devices (Harddisks).
Contributor: | Joakim Цgren, Rob Gill |
Source: | ? |
Информация предоставлена справочником The Hardware Book Team 1996-2004.
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