3.21 Audio Connectors

The HS-6038 has an onboard AC97 3D audio interface. The following tables list the pin assignments of the CD-ROM Analog Input, the Line In and the MIC In/Audio Out connectors.

CD1: CD-ROM Analog Input Connector

PIN

Description

1

CD IN_R

2

CD REF

3

CD REF

4

CD IN_L

CD2: Line In Connector

PIN

Description

1

LINE_R

2

GND

3

GND

4

LINE_L

1 2 3 4

1 2 3 4

JP13: MIC In/Audio Out Connector

PIN Description PIN Description

1

OUT_L

2

OUT_R

3

GND

4

GND

5

MIC IN

6

N/C

7

GND

8

GND

2 8

17

3.22 SMI Signal Input Switch

The HS-6038 has an SMI connector at location CN5. If there is an external SMI Signal Input Switch, this input switch will be able to receive signals.

CN5: SMI Signal Input Switch

 

PIN

Description

 

1 2

1 GND

2EXTSMI

19