User`s manual

Chapter 2: Installation
2-17
LAN Enable/Disable
Change the setting of jumper JPL to enable
or disable the LAN Ethernet ports. See the
table on the right for jumper settings. The
default setting is enabled.
LAN Jumper Settings
(JPL)
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)
Audio Mode Select
Jumper JL2 allows you to select the Audio
mode. You can choose using AC '97 Audio
or HD (High-defi nition) Audio. The default
setting is Open to use HD Audio. See the
table on the right for jumper settings.
Audio Mode Select
Jumper Settings
Jumper Setting Defi nition
Closed AC'97 Panel
Open HD Audio (Default)
IEEE 1394 Firewire Enable/Disable
Jumper JPI1 allows you to enable or disable
the IEEE 1394 Firewire ports. See the table
on the right for jumper settings. The default
setting is enabled.
IEEE 1394 Firewire
Jumper Settings (JPI1)
Jumper Setting Defi nition
Pins 1-2 Enabled
Pins 2-3 Disabled