Supero C7SIM-Q, User Manual

Page: 55 / 107

Chapter 2: Installation
2-31
A. JI 2 C1 / JI 2 C2
C. Audio Enable
C. HDA/AC97 Select
JPUSB2
Audio Enable
(JPAC)
Pin# Definition
1-2 Enabled (*default)
2-3 Disabled
Audio Enable
JPAC enables or disables the onboard
audio connections. See the table on the
right for jumper settings. The default
setting is Enabled.
A
B
C
PCI/PCI-E Slots to SMB
Jumpers JI
2
C1/JI
2
C2 allow you to con-
nect PCI/PCI-Exp. Slots to the System
Management Bus
.
The default setting is
open to disable the connection. See the
table on the right for jumper settings.
SMBus to PCI-X/PCI-Exp Slots
Jumper Settings
Jumper Setting Definition
Closed Enabled
Open Disabled (*Default)
A
B
HD/AC97 Select
JL2 allows selection between High
Definition Audio output or legacy AC97
audio. see the table on the right for
jumper settings. The default setting is
HD Audio.
HD Audio / AC97 Audio
Jumper Setting Definition
Closed AC97
Open HD Audio (*Default)
C