Biostar B760MX-E D4 User Manual

Chapter 2: Hardware installaon | 19
B760MX-E D4｜B760MH D4｜B760MX2-E D4
F_AUDIO: Front Panel Audio Header
This header allows user to connect the chassis-mount front panel audio I/O which supports HD
and AC’97 audio standards.
HD Audio AC’97
Pin Assignment Pin Assignment
1 Mic Le in 1 Mic In
2 Ground 2 Ground
3 Mic Right in 3 Mic Power
4 GPIO 4 Audio Power
5 Right line in 5 RT Line Out
6 Jack Sense 6 RT Line Out
7 Front Sense 7 Reserved
8 Key 8 Key
9 Le line in 9 LFT Line Out
10 Jack Sense 10 LFT Line Out
Note
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When using the front HD audio jack and plug in the headset, the rear sound will be automacally Disabled.
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It is recommended that you connect a high-denion front panel audio module to this connector to
avail of the motherboard’s high denion audio capability.
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Please try to disable the “Front Panel Jack Detecon” if you want to use an AC’97 front audio output
cable. The funcon can be found via O.S. Audio Ulity.
COM1: Serial Port Header
The motherboard has a serial port header for connecng RS-232 Port.
Pin Assignment
1 Carrier detect
2 Received data
3 Transmied data
4 Data terminal ready
5 Signal ground
6 Data set ready
7 Request to send
8 Clear to send
9 Ring indicator
10 Key

Biostar B760MX-E D4 Specifications

General

Brand	Biostar
Model	B760MX-E D4
Category	Motherboard
Language	English