User`s manual

BI94GS-IA

JAUDIOF1: Front Panel Audio Header

This is an interface for the front panel audio cable that allows convenient

connection and control of audio devices. This header allows only HD audio

front panel connector; AC’97 connector is not acceptable.

Pin Assignment

1 Mic Left in

2 Ground

3 Mic Right in

4 Present Sense

5 Right line out

6 Jack Sense

7 Front Sense

8 Key

9 Left line out

10 Jack Sense

910

JUSB4: USB 2.0 Header

The mainboard provides 1 front USB pin header, allowing up to 2 additional USB

2.0 ports up to maximum throughput of 480 Mbps. Connect the USB cable into

the pin header for using high-speed USB interface peripherals.

Pin Assignment Pin Assignment

10 NC 9 Key

8 Ground 7 Ground

6 USB7+ 5 USB6+

4 USB7- 3 USB6-

2 +5V (fused) 1 +5V (fused)