Biostar K8VGA-M User Manual page 16

Digital Audio Out Connector: JSPDIF_OUT
This connector will allow user to connect the PCI bracket SPDIF
output header.
1
JSPDIF_OUT
Chassis Open Header: JCI1
This connector allows system to monitor PC case open status. If the
signal has been triggered, it will record to the CMOS and show the
message on next boot-up.
1
JCI1
Front USB Header: JUSB3~4
This connector allows user to connect additional USB cables on the
PC front panel. Also can be connected with internal USB devices, like
USB card reader.
Pin
1
2
10
1
3
5
JUSB3~4
7
9
K8VGA-M
Pin Assignment
1 +5V
2 SPDIF OUT
3 Ground
Pin Assignment
1 Case open signal
2 Ground
Assignment Pin
+5V (fused) 2
USB- 4
USB+ 6
Ground 8
Key 10
14
Assignment
+5V (fused)
USB-
USB+
Ground
NC