Biostar H61MU3 Setup Manual - Page 17

F_AUDIO1: Front Panel Audio Header, JSPDIFOUT1: Digital Audio-out Connector, J_COM1: Serial port

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Page 17 highlights

TH61MU3/H61MU3/H61MH/H61ML F_AUDIO1: Front Panel Audio Header This header allows user to connect the front audio output cable with the PC front panel. This header allows only HD audio front panel connector, not AC'97. 2 10 1 9 Pin Assignment 1 Mic Left in 2 Ground 3 Mic Right in 4 GPIO 5 Right line in 6 Jack Sense 7 Front Sense 8 Key 9 Left line in 10 Jack Sense JSPDIFOUT1: Digital Audio-out Connector This connector allows user to connect the PCI bracket SPDIF output header. 1 3 Pin Assignment 1 +5V 2 SPDIF_OUT 3 Ground J_COM1: Serial port Connector The motherboard has a Serial Port Connector for connecting RS-232 Port. Pin Assignment 1 Carrier detect 2 Received data 3 Transmitted data 4 Data terminal ready 5 Signal ground 6 Data set ready 7 Request to send 2 10 8 Clear to send 9 Ring indicator 10 NC 1 9 15

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TH61MU3/H61MU3/H61MH/H61ML
15
F_AUDIO1: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. This header allows only HD audio front panel connector, not AC’97.
Pin
Assignment
1
Mic Left in
2
Ground
3
Mic Right in
4
GPIO
5
Right line in
6
Jack Sense
7
Front Sense
8
Key
9
Left line in
10
Jack Sense
1
9
2
10
JSPDIFOUT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin
Assignment
1
+5V
2
SPDIF_OUT
3
1
3
Ground
J_COM1: Serial port Connector
The motherboard has a Serial Port Connector for connecting RS-232 Port.
Pin
Assignment
1
Carrier detect
2
Received data
3
Transmitted data
4
Data terminal ready
5
Signal ground
6
Data set ready
7
Request to send
8
Clear to send
9
Ring indicator
1
9
2
10
10
NC