I C To Pci-X Enable/Disable; I C To Pci-E Enable/Disable; Vga Enable/Disable - Supero H8DM3-2 User Manual

I 2 C to PCI-X Enable/Disable
The JI 2 C1/2 pair of jumpers allows you
to connect the System Management
Bus to the PCI-X expansion slots. The
default setting is disabled. Both con-
nectors must be set the same (JI
for data and JI 2 C2 is for the clock). See
the table on right for jumper settings.
2
I C to PCI-E Enable/Disable
2
The JI C3/4 pair of jumpers allows you
to connect the System Management
Bus to the PCI-Express expansion
slots. The default setting is disabled.
Both connectors must be set the same
2
(JI C3 is for data and JI
clock). See the table on right for jump-
er settings.
Watch Dog
JWD controls Watch Dog, a system
monitor that takes action when a soft-
ware application freezes the system.
Jumping pins 1-2 will cause WD to reset
the system if an application is hung
up. Jumping pins 2-3 will generate a
non-maskable interrupt signal for the
application that is hung up. See the
table on the right for jumper settings.
Watch Dog must also be enabled in
BIOS.

VGA Enable/Disable

JPG1 allows you to enable or disable
the VGA port. The default position is on
pins 1 and 2 to enable VGA. See the
table on the right for jumper settings.
2
C1 is
2
C4 is for the
2-17
Chapter 2: Installation
I 2 C to PCI-X Enable/Disable
Jumper Settings
2
(JI C1/2)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
2
I C to PCI-E Enable/Disable
Jumper Settings
(JI 2 C3/4)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled
Watch Dog
Jumper Settings (JWD)
Jumper Setting Defi nition
Pins 1-2 Reset
Pins 2-3 NMI
Open Disabled
VGA Enable/Disable
Jumper Settings (JPG1)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled