Biostar A770E3 Setup Manual - Page 16

F_AUDIO1: Front Panel Audio Header, JSPDIFOUT1: Digital Audio-out Connector, F_USB1/F_USB2: Headers

Page 16 highlights

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. 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. 13 Pin Assignment 1 Left Channel Input 2 Ground 3 Ground 4 Right Channel Input F_USB1/F_USB2: Headers for USB 2.0 Ports at Front Panel This header allows user to connect additional USB cable on the PC front panel, and also can be connected with internal USB devices, like USB card reader. F_USB1 F_USB2 2 10 1 9 Pin Assignment 1 +5V (fused) 2 +5V (fused) 3 USB- 4 USB- 5 USB+ 6 USB+ 7 Ground 8 Ground 9 Key 10 NC 14

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Motherboard Manual
14
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.
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
2
9
10
JSPDIFOUT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin
Assignment
1
Left Channel Input
2
Ground
3
Ground
1
3
4
Right Channel Input
F_USB1/F_USB2: Headers for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
Pin
Assignment
1
+5V (fused)
2
+5V (fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
9
Key
1
2
9
10
F_USB1
F_USB2
10
NC