Ide; Ide Connector Pinout - Intel N440BX Product Manual

IDE

Table 29.

IDE Connector Pinout

Pin Signal
1 RESET_L
2 GND
3 DD7
4 DD8
5 DD6
6 DD9
7 DD5
8 DD10
9 DD4
10 DD11
11 DD3
12 DD12
13 DD2
14 DD13
15 DD1
16 DD14
17 DD0
18 DD15
19 GND
20 Keyed
If no IDE drives are present, there should be no IDE cable connected. If only one IDE drive is
installed, it must be connected at the end of the cable.
Pin Signal
21 IDEDRQ
22 GND
23 DIOW_L
24 GND
25 DIOR_L
26 GND
27 IORDY
:
28 CSEL (1 K p/d)
29 IDEDAK_L
30 GND
31 IDEIRQ
32 Reserved (N/C)
33 IDESA1
34 PDIAG_L (tied to GND)
35 IDESA0
36 IDESA2
37 IDECS1_L
38 IDECS3_L
39 IDEHDACT_L
40 GND
105