2-26
SUPER i2DML-8G2/i2DML-iG2 User's Manual
CPU2
W D
R e s e t
Fan2
24-Pin PW2
S N C
Fan4
LAN1
LAN2
V G A
E n a b l e d
MRH-D
MRH-D
PCI-X
USB
0
Battery
Watch Dog
J31 controls Watch Dog, a system
monitor that takes action when a
software application freezes the
system. Pins 1-2 will have WD re-
s e t t h e s y s t e m i f a p r o g r a m
freezes. Pins 2-3 will generate a
non-maskable interrupt for the pro-
gram that has frozen (requires soft-
ware implementation). Watch Dog
must also be enabled in BIOS.
Jumper
Position
Pins 1-2
Pins 2-3
Open
Definition
W D to Reset
W D to NMI
Disabled
Watch Dog
Jumper Settings (J31)
VGA Enable/Disable
JV1 allows you to enable or dis-
able the VGA port. The default po-
sition is on pins 1 and 2 to enable
VGA. See the table on the right for
jumper settings.
Jumper
Position
1-2
2-3
Definition
Enabled(default)
Disabled
VGA Enable/Disable
Jumper Settings
(JV1)
(*Note:
Watch Dog is for OEM use only. WD sets a timer and it will
reset after the time specified expired. ACustom code must be written to
stop this function if WD is set to "enabled" in the BIOS and via a jumper
on board.)
24Pin PW1
1
5
2
6
CO
M
1
3
3
7
7
4
4
8
8
LAN1
LAN
2
VGA
S C S I B
U S B 2 / 3
C H
IPMI
S M B
C P U 1
CPU2
Fan2
24
-P
in
P
W
2
24
P
in P
W
2
ID
E
1
ID
E
2
Fan6
Fan5
5
Fan6
Fan1
S M B
P W
A l a r m
R e s e t
DIMM1
DIMM2
DIMM5
DIMM6
DIMM3
DIMM7
DIMM4
DIMM8
MRH-D
MRH-D
MRH-D
MRH-D
PCI-X
SCSI A
L S I
S C S I
Controller
P 6 4 H
ICH4
SIOH
S N C
VRM-top
VRM-top
FP C T L R
R
US
B
0/1
Fan7
GLAN
C T L R
Fan8
S I/O
S
Fa
n
4
Fan4
Fan3
3
3
P W R
Fault
COM2
6
2
5
DIMM5
1
Watch Dog Reset
VGA Enable
