Biostar TA870+ User Manual download pdf (Page 17)

TA870+

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; AC’97 connector

is not acceptable.

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.

Assignment

1 +5V

2 SPDIF_OUT

3 Ground

CIR1: Consumer IR Connector

This header is for infrared remote control and communication.

Pin Assignment

1 IrDA serial input

2 Ground

3 Ground

4 Key

5 IrDA serial output

6 IR Power

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 66 67

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Biostar TA870+ User Manual Page 17