IDE / EIDE Interface (IDC 40 pin)

 ------------------//------------------
|  1  3  5  7 ... //.. 33  35  37  39  |     (Male)
|  2  4  6  8 .. //... 34  36  38  40  |
 ---------------//---------------------


PIN    SIGNAL           PIN    SIGNAL 

1......Reset            2......GND
3......Data 7           4......Data 8
5......Data 6           6......Data 9
7......Data 5           8......Data 10
9......Data 4           10.....Data 11
11.....Data 3           12.....Data 12
13.....Data 2           14.....Data 13
15.....Data 1           16.....Data 14
17.....Data 0           18.....Data 15
19.....GND              20.....Key
21.....(reserved)       22.....GND
23.....IOW              24.....GND
25.....IOR              26.....GND
27.....IO Chrdy         28.....Ale
29.....(reserved)       30.....GND
31.....IRQ 14           32.....IOCS16
33.....Addr 1           34.....(reserved)
35.....Addr 0           36.....Addr 2
37.....CS0 (1F0-1F7)    38.....CS1 (3f6-3f7)
39.....Active           40.....GND

Main Menu

Disks & Drives