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Information about cable, connector or adapter : ATA Internal
ATA Internal
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Category : All cables and connectors > Connectors > Computer > Harddrives >
Added to database : 2005-10-14 02:08:26
Description : Harddisk ATA Internal (standart)
40 PIN IDC MALE at the controller & peripherals
40 PIN IDC FEMALE at the cable
Pinout :
| Pin | Name | Direction | Color | Description |
| 1 | /RESET | OUT | RESET | |
| 2 | GND | Ground | ||
| 3 | DD7 | IN/OUT | Data 7 | |
| 4 | DD8 | IN/OUT | Data 8 | |
| 5 | DD6 | IN/OUT | Data 6 | |
| 6 | DD9 | IN/OUT | Data 9 | |
| 7 | DD5 | IN/OUT | Data 5 | |
| 8 | DD10 | IN/OUT | Data 10 | |
| 9 | DD4 | IN/OUT | Data 4 | |
| 10 | DD11 | IN/OUT | Data 11 | |
| 11 | DD3 | IN/OUT | Data 3 | |
| 12 | DD12 | IN/OUT | Data 12 | |
| 13 | DD2 | IN/OUT | Data 2 | |
| 14 | DD13 | IN/OUT | Data 13 | |
| 15 | DD1 | IN/OUT | Data 1 | |
| 16 | DD14 | IN/OUT | Data 14 | |
| 17 | DD0 | IN/OUT | Data 0 | |
| 18 | DD15 | IN/OUT | Data 15 | |
| 19 | GND | Ground | ||
| 20 | KEY | Key (Pin missing) | ||
| 21 | DMARQ | DMA Request | ||
| 22 | GND | Ground | ||
| 23 | /DIOW | OUT | Write Strobe | |
| 24 | GND | Ground | ||
| 25 | /DIOR | OUT | Read Strobe | |
| 26 | GND | Ground | ||
| 27 | IORDY | IN | I/O Ready | |
| 28 | SPSYNC:CSEL | Spindle Sync or Cable Select | ||
| 29 | /DMACK | DMA Acknowledge | ||
| 30 | GND | Ground | ||
| 31 | INTRQ | IN | Interrupt Request | |
| 32 | /IOCS16 | IO ChipSelect 16 | ||
| 33 | DA1 | OUT | Address 1 | |
| 34 | PDIAG | Passed Diagnostics | ||
| 35 | DA0 | OUT | Address 0 | |
| 36 | DA2 | OUT | Address 2 | |
| 37 | /IDE_CS0 | OUT | (1F0-1F7) | |
| 38 | /IDE_CS1 | OUT | (3F6-3F7) | |
| 39 | /ACTIVE | OUT | Led driver | |
| 40 | GND | Ground |
Note : ATA=AT bus Attachment.. Developed by Western Digital, Conner & Seagate
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