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2-24
PDSMA
User's
Manual
PCI 32-bit 33 MHz
S
UPER
PDSMA
®
CPU
LGA 775
KB/MS
COM1
JLAN1
E7230
North Bridge
J P L 1
J L 1
J L E D
24-Pin ATX PWR
ICH7R
JF1
South Bridge
J31
J28
8-pin PWR
Battery
J 9
FP CTRL
USB 1/2
J15
VGA
JG1
JLAN2
LAN1
CTRL
S I/O
Printer
J P L 2
Floppy
Slot1
DIMM 2B
PCI-X 133 MHz
BIOS
PXH-V
Mukilteo
JPW1
J 2 7
Primary IDE
J4
J3
JWOR
LE1
JBT1
USB3/4
USB5/6
J P 3
JPF
J W D
WOL
Fan3
DIMM 1B
DIMM 2A
DIMM 1A
DIMM 1
DIMM 2
DIMM 3
DIMM 4
JPW2
VGA
CTRL
Slot6
L E 3
L E 4
*Compact Flash only
COM2
Slot2
Slot3
Slot4
Slot5
PCI 32-bit 33 MHz
JI2C1
JI2C2
JPG1
LAN2
CTRL
IPMI 2.0
SATA0
SATA1
SATA2
SATA3
J 4 6
J 4 5
Fan1
Fan4
Fan6
Fan2
Fan5
PCI 32-bit 33 MHz
PCI 32-bit 33 MHz
PCI 32-bit 33 MHz
JWF1
PW3
SPKR
Slot7
PCI-Exp. x8
2-9
Floppy, Hard Disk Drive, IPMI 2.0 and Printer Connections
Note the following when connecting the fl oppy and hard disk drive cables:
• The fl oppy disk drive cable has seven twisted wires.
• A red mark on a wire typically designates the location of pin 1.
• A single fl oppy disk drive ribbon cable has 34 wires and two connectors to provide
for two fl oppy disk drives. The connector with twisted wires always connects to
drive A, and the connector that does not have twisted wires always connects to
drive B.
Floppy
Floppy Connector
The fl oppy connector is located
next to PCI Slot 1. See the table
below for pin defi nitions.
Floppy Drive Connector
Pin Defi nitions
Pin# Defi nition Pin # Defi nition
1
Ground
2
FDHDIN
3
Ground
4
Reserved
5
Key
6
FDEDIN
7
Ground
8
Index
9
Ground
10
Motor Enable
11
Ground
12
Drive Select B
13
Ground
14
Drive Select B
15
Ground
16
Motor Enable
17
Ground
18
DIR
19
Ground
20
STEP
21
Ground
22
Write Data
23
Ground
24
Write Gate
25
Ground
26
Track 00
27
Ground
28
Write Protect
29
Ground
30
Read Data
31
Ground
32
Side 1 Select
33
Ground
34
Diskette
Содержание PDSMA
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