Biostar NF4UL-A9 User Manual page 18

Digital Audio-out Connector: JSPDIF_OUT
This connector will allow user to connect the PCI bracket SPDIF output
header.
3 1
JSPDIF_OUT
Digital Audio-in Connector: JSPDIF_IN1 (optional)
This connector will allow user to connect the PCI bracket SPDIF output
header.
3 1
JSPDIF_IN1
Power Source Header for 1394 Chip: J1394PWR1 (optional)
3 1
Pin 1-2 close
3 1
Pin 2-3 close
Header for 1394 Firewire Port at Front Panel: J1394A1 (optional)
This connector allows user to connect the front 1394 port for digital
image devices.
1
2
10
NF4UL-A9
Pin
1 +5V
2 SPDIF OUT
3 Ground
Pin
1 +5V
2 SPDIF In
3 Ground
Assignment
+3.3V for 1394 chipset.
+3.3V
(Default)
+3.3V SB +3.3V SB for 1394 chipset.
Pin Assignment
1 A+
3 Ground
5 B+
7 +12v
9 Key
16
Assignment
Assignment
Description
Pin Assignment
2 A-
4 Ground
6 B-
8 +12V
10 Ground