14
3.9 IDE Drive Connector
CN12, a 44-pin connector, provides the PCI E-IDE drive provisions
onboard. A maximum of four IDE drives may be connected on them.
CN12: Primary IDE Connector
CN15 Description CN15 Description
1
BRSTDRVJ
2
GND
3 DD7-1 4 DD8-1
5 DD6-1 6 DD9-1
7 DD5-1 8 DD10-1
9 DD4-1 10 DD11-1
11 DD3-1 12 DD12-1
13 DD2-1 14 DD13-1
15 DD1-1 16 DD14-1
17 DD0-1 18 DD15-1
19 GND 20 N/C
21 RPDDREQ- 22 GND
23 RPDIOW- 24 GND
25 RPDIOR- 26 GND
27
PIORDY
28
PRIPD1-
29 RPDACK- 30 GND
31 IRQ14 32 N/C
33 RPDA1- 34 N/C
35 RPDA0- 36 RPDA2-
37
RPCS1-
38
RPCS3-
39 HLED 40 GND
41 VCC 42 VCC
43 GND 44 VCC
1
2
40
39 3579171921232527293133 1113153537
46810
18
20
22
2426
28
30
3234
1214
1636
38
41
42
43
44