Owner's manual
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BIOSTAR Motherboard
1
2
14
13
1
5
1
1
(18) Digital Audio Connector: JSPDIF_OUT/ (JSPDIF_IN: optional)
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
(19) Front Panel Audio Header: JAUDIO1
The connector allows you to connect to the front panel audio.
Pin Assignment Pin Assignment
1 Mic In 2 Ground
3 Mic Power 4 Audio Power
5 RT Line Out 6 RT Line Out
7 Reserved 8 Key
9 LFT Line Out 10 LFT Line Out
11 RT Line In 12 RT Line In
13 LFT Line In 14 LFT Line In
(20) Flash Rom Read/Write Enable : J3 (optional)
J3 Assignment
Pin1-2 on Enable the flash Rom to read and write.
Pin 1-2 off Disable the flash Rom to read and write.
(21) AUDIO DJ Connector: JDJ1 (optional)
Pin Assignment Pin Assignment
1 SMBDATA 2 SMBCLK
3 INT_B 4 KEY
5 ATX_PWROK