Biostar H61MHB Setup Manual - Page 18

F_AUDIO1: Front Panel Audio Header, J_COM1: Serial port Connector

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Motherboard Manual 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 J_COM1: Serial port Connector The motherboard has a Serial Port Connector for connecting RS-232 Port. 2 10 1 9 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 10 NC 16

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Motherboard Manual
16
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
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