12) f_audio (front panel audio header), 13) spdif_o (s/pdif out header) – GIGABYTE Z790 UD AC LGA 1700 ATX Motherboard User Manual

Page 28

Advertising
background image

- 28 -

12) F_AUDIO (Front Panel Audio Header)

The front panel audio header supports High Definition audio (HD). You may connect your chassis front

panel audio module to this header. Make sure the wire assignments of the module connector match the

pin assignments of the motherboard header. Incorrect connection between the module connector and the

motherboard header will make the device unable to work or even damage it.

F_USB30

F_ U

B_

F_

F_

_

B

B S_

B

S B_

B

_ S

S_

_

B

_ U

_

B

S

12

3

12

3

12

3

1 2 3

1

1

1

1

B S S

S

_S

S

S

U

1

2

3

S

3

B S S

S

U

_ _

3

F_USB3 F

S

_

S

_

S

_

S F

B_

B_

F

_ 0

S

S

_ 0

F

_ F

_

_

_

_B

U

S

_S

_

S F_

B

USB 0_ B

B_

B_

F_USB3

F_USB30 3

_

_3

U

S _

_S

S S_F

_

_

F

_SB

9

1

10

2

Some chassis provide a front panel audio module that has separated connectors on each wire

instead of a single plug. For information about connecting the front panel audio module that has

different wire assignments, please contact the chassis manufacturer.

Pin No.

Definition

1

MIC L

2

GND

3

MIC R

4

NC

5

Head Phone R

6

MIC Detection

7

SENSE_SEND

8

No Pin

9

Head Phone L

10

Head Phone

Detection

13) SPDIF_O (S/PDIF Out Header)

This header supports S/PDIF digital output, which allows you to connect a S/PDIF digital audio cable to

output digital audio from your motherboard to the supported audio devices. For information about connecting

the digital audio cable, carefully read the manual for your audio devices.

Pin No.

Definition

1

5VDUAL

2

No Pin

3

SPDIFO

4

GND

1

F_USB30

F_ U

B_

F_

F_

_

B

B S_

B

S B_

B

_ S

S_

_

B

_ U

_

B

S

12

3

12

3

12

3

1 2 3

1

1

1

1

B S S

S

_S

S

S

U

1

2

3

S

3

B S S

S

U

_ _

3

F_USB3 F

S

_

S

_

S

_

S F

B_

B_

F

_ 0

S

S

_ 0

F

_ F

_

_

_

_B

U

S

_S

_

S F_

B

USB 0_ B

B_

B_

F_USB3

F_USB30 3

_

_3

U

S _

_S

S S_F

_

_

F

_SB

Advertising