Chapter 2: Installation
2-27
IDE1
IDE Connector
An IDE Connector is located at
J18 on the motherboard. See
the table on the right for pin
defi nitions.
Pin Number
Function
1
Reset IDE
3
Host Data 7
5
Host Data 6
7
Host Data 5
9
Host Data 4
11
Host Data 3
13
Host Data 2
15
Host Data 1
17
Host Data 0
19
GND
21
DRQ3
23
I/O W rite-
25
I/O Read-
27
IOCHRDY
29
DACK3-
31
IRQ14
33
Addr 1
35
Addr 0
37
Chip Select 0
39
Activity
Pin Number
Function
2
GND
4
Host Data 8
6
Host Data 9
8
Host Data 10
10
Host Data 11
12
Host Data 12
14
Host Data 13
16
Host Data 14
18
Host Data 15
20
Key
22
GND
24
GND
26
GND
28
BALE
30
GND
32
IOCS16-
34
GND
36
Addr 2
38
Chip Select 1-
40
GND
IDE Connector Pin Definitions
Slot 1 PCI-X100 MH z ZCR
Slot 3 PCI 32 bit 33MHz
Slot 5 PCI 32 bit 33MHz
S
UPER PDSG4
REV 1.
011
®
Pentium Dural Core
CPU
LGA 775
JPWAKE
KB/MS
Printer
COM1
USB
3/4/5/6
USB1/2
& LAN
Fan5
Clock
955X
Glenwood
(North Bridge)
Slot 6 PCI-E x16
LAN CTRL
J P L 1
CD1
Aux1
Slot 7 PCI-E x1
SCSI
J L 1
SATA1
Fan4
Buzzer
D 1 0
IDE
24-Pin
ATX PWR
Fan2
ICH7R
DIMM#1A (Blue)
DIMM#2A (Black)
DIMM#1B (Blue)
DIMM#2B (Black)
Audio
WOL
J B T 1
J F 1
JPW1
(South Bridge)
J 5
J 7
J6
J 1
J2
J4
PNG
JPW2
8-pin PWR
COM2
J 1 0
J 9
FDD
J 1 8
SATA3
LE2
JPUSB1
Fan1
Battery
Slot 4 PCI 32 bit 33MHz
LE1
J 1 1
JLED
JPA1
Fan3
FP Aud
JPA2
J P 1
J P 2
Slot 2 PCI-X 100 MHz
JPUSB2
P X H
SCSI Channel
FP CTRL
L E 3
FPUSB7/8
J 1 2
J 1 7
SI/O
PCIE-MR1
SATA0 SATA2
JWOR
J W D
BIOS
AC'97
SPKR
(The Green Slot)
J 8
JPF
