Datasheet

2-16
PDSMA+ User's Manual
PCI 32-bit 33 MHz
S
UPER PDSMA+
®
CPU
LGA 775
KB/MS
COM1
JLAN1
North Bridge
JPL1
JL1
JLED
24-Pin ATX PWR
ICH7R
South Bridge
8-pin PWR
Battery
J9
FP CTRL
USB 1/2
VGA
JLAN2
LAN1
CTRL
S I/O
Printer
JPL2
Floppy
DIMM 2B
PCI-X 64-bit 133 MHz
BIOS
PXH-V
Primary IDE
JWOR
LE1
JBT1
USB3/4
USB5/6
JP3
JPF
JWD
WOL
Fan3
DIMM 1B
DIMM 2A
DIMM 1A
VGA
CTRL
LE3
LE4
*Compact Flash only
COM2
PCI 32-bit 33 MHz
JI2C1
JI2C2
JPG1
LAN2
CTRL
IPMI 2.0
SATA0
SATA1
SATA2
SATA3
Fan1
Fan4
Fan6
Fan2
Fan5
PCI 32-bit 33 MHz
PCI 32-bit 33 MHz
PCI 32-bit 33 MHz
JWF1
SPKR
PCI-Exp. x8
Intel 3000
JPR1
PW3
PW4
(CPUFan)
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and PS/2
mouse are located next to the Back
Panel USB ports on the motherboard.
See the table at right for pin defi ni-
tions. (Note: NC=No connection.)
PS/2 Keyboard and
Mouse Port Pin
Defi nitions
Pin# Defi nition
1 Data
2NC
3 Ground
4 VCC
5Clock
Speaker Connector
The speaker connector, located at
J9, allows you to choose using the
internal or an external speaker. For
the internal speaker, short pins 3 and
4. To use an external speaker, place a
speaker cable header on all four pins.
See the table on the right.
Speaker Connector (J9)
Pin Setting Defi nition
Pins 3-4 Internal Speaker
Pins 1-4 External Speaker
B
A. KB/Mouse
B. Speaker Connector
A