Datasheet

2-24
PDSMi User's Manual
PCI 32 Bit/33 MHz
S
UPER PDSMi
REV 1.0
®
Pentium Dual
Core CPU
LGA 775
KB/MS
COM1
GLAN1
E7230
(North Bridge)
LAN
CTRL
JPL1
Fan4
Buzzer
JLED
24-Pin ATX PWR
ICH7R
JF1
(South Bridge)
J31
J28
Fan6/CPU Fan
8-pin PWR
Battery
J9
FP CTRL
USB 1/2
J15
VGA
JG1
GLAN2
LAN
CTRL
S I/O
COM2
JPL2
Printer
Floppy
Slot1
SXB -E1 PCI-Ex8
DIMM 2B
PCI-X 133 MHz
BIOS
PXH-V
IPMI
Mukilteo
JPW1
J30
J27
IDEJ4
J3
IDE (Primary)
JWOR
LE1
JBT1
USB3/4 USB5/6
JWF1
JPG1
JPF
JWD
WOL
Fan3
Fan2
DIMM 1B
DIMM 2A
DIMM 1A
DIMM 1
DIMM 2
DIMM 3
DIMM 4
Fan1
JPW2
VGA
CTRL
Slot6
LE3
LE4
SATA0
SATA1
SATA2
SATA3
(*Compact Flash Card only)
JL1
JP3
JI
2
C1
JI
2
C2
Fan5
2-9 Floppy, Hard Disk Drive, IPMI 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 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 Connector
The fl oppy connector is located
between the IDE connectors and
the printer. 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
A
A. Floppy