ATA 40 to 44 pin (2.5 inch to 3.5 inch)

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This adapter will enable you to connect a 44 pin notebook HDD (2,5 inch) to 40 pin ATA bus (3.5 inch). See ATA (Advanced Technology Attachment) Internal for more information about this bus.

Image:conn_idc40m.gif (40 PIN IDC MALE) unknow 44 pin connector at the notebook HDD

ATA 40 Pin ATA 44 Pin Name Description
1 1 /RESET Reset
2 2 GND Ground
3 3 DD7 Data 7
4 4 DD8 Data 8
5 5 DD6 Data 6
6 6 DD9 Data 9
7 7 DD5 Data 5
8 8 DD10 Data 10
9 9 DD4 Data 4
10 10 DD11 Data 11
11 11 DD3 Data 3
12 12 DD12 Data 12
13 13 DD2 Data 2
14 14 DD13 Data 13
15 15 DD1 Data 1
16 16 DD14 Data 14
17 17 DD0 Data 0
18 18 DD15 Data 15
19 19 GND Ground
20 20 key (nc) -
21 21 DMARQ DMA Request
22 22 GND Ground
23 23 /DIOW Write Strobe
24 24 GND Ground
25 25 /DIOR Read Strobe
26 26 GND Ground
27 27 IORDY I/O Ready
28 28 Device Cfg Spindle Sync or Cable Select
29 29 /DMACK DMA Acknowledge
30 30 GND Ground
31 31 INTRQ Interrupt Request
32 32 /IOCS16 IO ChipSelect 16
33 33 DA1 Address 1
34 34 PDIAG Passed Diagnostics
35 35 DA0 Address 0
36 36 DA2 Address 2
37 37 /IDE_CS0 (1F0-1F7)
38 38 /IDE_CS1 (3F6-3F7)
39 39 /ACTIVE - /DASI - DASP Led driver
40 40 GND Ground
41 VCC +5 V
42 VCC +5 V
43 GND Ground
44 GND Ground

References

Category:Data Storage Cables

 

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