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PDSMi User's Manual
Power Button
The Power Button connection is
located on pins 1 and 2 of JF1. Mo-
mentarily contacting both pins will
power on/off the system. This button
can also be confi gured to function
as a suspend button (with a setting
in BIOS - see Chapter 4). To turn
off the power when set to suspend
mode, press the button for at least 4
seconds. Refer to the table on the
right for pin defi nitions.
Serial Ports
Two serial headers: COM1 (J31),
COM2 are included on the mother-
board. COM1 (J31) is a port located
next to VGA port. See the table on the
right for pin defi nitions.
JPW1
KB/MS
Fan6/CPU Fan
J28
USB 1/2
J15
B
E7230
J31
Mukilteo
(North Bridge)
JG1
GLAN1
DIMM 1A
DIMM 2A
GLAN2
DIMM 1B
DIMM 2B
LAN
Slot6
SXB -E1 PCI-Ex8
CTRL
J I
2
C 1
2
J I
C 2
LAN
J P L 1
VGA
CTRL
J P L 2
CTRL
L E 3
C
L E 4
S I/O
COM2
JPG1
J 9
Slot1
PCI 32 Bit/33 MHz
USB3/4 USB5/6
J 4
IDE
J27
J30
Printer
Floppy
(*Compact Flash Card only)
JPW2
Fan1
8-pin PWR
Pentium Dual
Core CPU
LGA 775
DIMM 1
DIMM 2
DIMM 3
DIMM 4
Fan2
PCI-X 133 MHz
Fan3
J W D
JPF
Battery
BIOS
PXH-V
Buzzer
SATA3
SATA2
ICH7R
SATA1
(South Bridge)
JWOR
SATA0
JBT1
JL1
J 3
IDE (Primary)
2-12
Power Button
Pin Defi nitions (JF1)
Pin#
Defi nition
1
Signal
2
+3V Standby
Serial Port Pin Defi nitions
(COM1/COM2)
Pin #
Defi nition
Pin #
1
CD
6
2
RD
7
3
TD
8
4
DTR
9
5
Ground
10
Note: Pin 10 is included on the header but not on
the port. NC indicates no connection.
A. PWR Button
B. COM1
C. COM2
20
19
Ground
X
Power LED
HDD LED
NIC1 LED
NIC2 LED
OH/Fan Fail LED
X
Ground
Ground
2
1
Defi nition
DSR
RTS
CTS
RI
NC
NMI
X
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Reset Button
A
Power Button
PWR
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