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IDE Connector
There is one IDE Connector (J3) on the
motherboard. See the table on the right
for pin defi nitions.
1U IPMI 2.0 Slot (*For PDSML-
LN2 only)
There is an 1U IPMI 2.0 Slot on the
PDSML-LN2. Refer to the layout below
for the location.
KB/MS
USB 1/2
LAN
CTRL2
E7230
Mukilteo
LAN
(North Bridge)
CTRL1
JLAN1
DIMM 1A
DIMM 2A
JLAN2
DIMM 1B
DIMM 2B
S I/O
JI
2
C1
JI
2
C2
VGA
PCI-E x8
JWOR
Ctrl
PCI-E x4
JPG1
SPKR
PCI-33 MHz
Floppy
COM2
Pin#
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
Fan1
Fan6/CPU Fan
CPU
LGA 775
B
1U IPMI
PCI-33 MHz
JL1
Battery
ICH7R
BIOS
JBT1
South Bridge
SATA1
USB3/4 USB5/6
SATA0
2-25
Chapter 2: Installation
IDE Drive Connectors
Pin Defi nitions (IDE)
Defi nition
Pin #
Reset IDE
2
Host Data 7
4
Host Data 6
6
Host Data 5
8
Host Data 4
10
Host Data 3
12
Host Data 2
14
Host Data 1
16
Host Data 0
18
Ground
20
DRQ3
22
I/O Write
24
I/O Read
26
IOCHRDY
28
DACK3
30
IRQ14
32
Addr1
34
Addr0
36
Chip Select 0
38
Activity
40
A. IDE#1 Drive
8-pin PWR
B. 1U IPMI
Fan3
Fan2
A
SATA3
SATA2
Defi nition
Ground
Host Data 8
Host Data 9
Host Data 10
Host Data 11
Host Data 12
Host Data 13
Host Data 14
Host Data 15
Key
Ground
Ground
Ground
BALE
Ground
IOCS16
Ground
Addr2
Chip Select 1
Ground
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