Ide Connector J4 - Intel AC450NX Product Manual

AC450NX Rack Server System Product Guide

IDE Connector J4

Pin Signal
1 RESET
3 DD7
5 DD6
7 DD5
9 DD4
11 DD3
13 DD2
15 DD1
17 DD0
19 GND
21 DMARQ
23 DIOW
25 DIOR
27 IORDY
29 DMACK
31 INTRQ
33 DA1
35 DA0
37 CS0
39 DASP
282
Pin Signal
2 GND
4 DD8
6 DD9
8 DD10
10 DD11
12 DD12
14 DD13
16 DD14
18 DD15
20 KEYPIN (NC)
22 GND
24 GND
26 GND
28 CSEL
30 GND
32 RESERVED
34 PDIAG
36 DA2
38 CS1
40 GND