Chapter 2: Installation
2-17
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.
VGA Enable/Disable
Jumper Settings (JPG1)
Jumper Setting Defi nition
Pins 1-2
Enabled
Pins 2-3
Disabled
Compact Flash Master/Slave Select
A Compact Flash Master (Primary)/Slave
(Secondary) Select Jumper is located at
JCF1. Close this jumper to enable Compact
Flash Card. For the Compact Flash Card
or the Compact Flash Jumper (JCF1) to
work properly, you will need to connect the
Compact Flash Card power cable to JWF1
fi rst. Refer to the board layout below for the
location.
Compact Flash Card Master/
Slave Select (JCF1)
Jumper Setting Defi nition
Open
Slave (Secondary)
Closed
Master (Primary)
I2C to PCI-Express Slot
JI
2
C1/JI
2
C2 allows you to enable the I
2
C bus
to communicate with the PCI-Express slot.
For the jumpers to work properly, please set
both jumpers to the same setting. If enabled,
both jumpers must be enabled. If disabled,
both jumpers must be disabled. See the table
on the right for jumper settings.
I
2
C to PCI-Express Slot
Jumper Settings
(JI
2
C1/JI
2
C2)
Jumper Setting Defi nition
Closed
Enabled
Open Disabled
LAN1/2 Enable/Disable
Change the setting of jumper JPL1/JPL2 to
enable or disable the LAN1/LAN2 Ethernets
ports. See the table on the right for jumper
settings. The default setting is enabled.
LAN1/2 En/Disable Jumper
Settings (JPL1/JPL2)
Jumper Setting Defi nition
Pins 1-2
Enabled
Pins 2-3
Disabled
SAS Enable/Disable
Jumper Settings (JPS1)
Jumper Setting Defi nition
Pins 1-2
Enabled
Pins 2-3
Disabled
SAS Enable/Disable
JPS1 allows you to enable or disable the
SAS controller. The default position is on
pins 1 and 2 to enable SAS. See the table
on the right for jumper settings.
