Vga Enable/Disable; Power Force On; I C To Pci Enable/Disable; 3Rd Power Supply Fail Signal Enable/Disable - Supermicro H8DSL-HTi User Manual

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 set-
tings.

Power Force On

JPF allows you to enable or disable the
Power Force On function. If enabled,
system power will always stay on. If
disabled (the default setting), the user
needs to depress the power button to
power up the system.
2
I C to PCI Enable/Disable
JI 2 C1/2 pair of jumpers allow you to
connect the System Management Bus
to any one of the PCI slots. The default
setting is closed for both jumpers to en-
able the connection. Both connectors
must have the same setting (JI
2
for data and JI C2 is for the clock). See
the table on right for jumper settings.
3rd Power Supply Fail Signal
Enable/Disable
The system can notify you in the event
of a power supply failure. This feature
assumes that three redundant power
supply units are installed in the chas-
sis. If you only have one or two power
supplies installed, you should disable
J3P to prevent false alarms. See the
table on the right for jumper settings.
Jumper Settings (JPG1)
Jumper Setting
Pins 1-2
Pins 2-3
Jumper Setting
Closed
Open
I 2 C to PCI Enable/Disable
Jumper Setting
Closed
2 C1 is
Open
3rd Power Supply Fail Signal
Jumper Setting
Open
Closed
2-17
Chapter 2: Installation
VGA Enable/Disable
Defi nition
Enabled
Disabled
Power Force On
Jumper Settings (JPF)
Defi nition
Force On
Disabled
Jumper Settings
2 2
(JI C1/JI C2)
Defi nition
Enabled
Disabled
Jumper Settings (J3P)
Defi nition
Disabled
Enabled