12
12
12
12
12
English
English
English
English
English
BIOSTAR Motherboard
1
2
14
13
1
2
9
10
1
PIN
Assignment
PIN Assignment
1
+12V
3
Ground
2
+12V
4
Ground
(11) Front 1394 Header: J1394B1
Pin Assignment
Pin Assignment
1
A1+
2
A1-
3
Ground
4
Ground
5
B1+
6
B1-
7
+12V
8
+12V
9
KEY
10
NA
(12) Digital Audio Connector: SPDIF_OUT
The connector is used to connect SPDIF (Sony & Philips Digital Interconnect
Format) interface for digital audio transmission.
Pin Assignment
1
+5V
2
SPDIF_OUT
3
Ground
(13) Front Panel Audio Header: JAUDIO1
The connector allows you to connect to the front panel audio.
2
4
1
Pin
Assignment
1
+5V
2
SPDIF_OUT
3
Ground
Pin
Assignment
1
Mic In/ Center
3
Mic Power/ Bass
5
Right Line Out/ Right Speaker Out
7
Reserved
9
Left Line Out/ Left Speaker Out
11
Right Line In/ Right Rear Speaker
13
Left Line In/ Left Rear Speaker
Pin
Assignment
2
Ground
4
Audio Power
6
Right Line Out/ Right Speaker Out
8
Key
10
Left Line Out/ Left Speaker Out
12
Right Line In/ Right Rear Speaker
14
Left Line In/ Left Rear Speaker