ALC202 데이터 시트보기 (PDF) - Unspecified

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ALC202

AC97 Audio CODEC

Unspecified 

Avance Logic, Inc.

4

R/W HP-OUT Control

0: Normal

1: HP-OUT is auto muted by H/W when JDS=1

3

R/W MONO-OUT Control

0: Normal

1: MONO-OUT is auto muted by H/W when JDS=1

2

R/W SPDIF Output Gating

0: SPDIF output is not gated with JDS.

1: SPDIF output is gated with JDS.

1

R Jack-Detect status (JDS)

0: JD is pull low

1: JD is floating or pull high

This bit always indicates the JD pin status after power on.

0

R/W LINE-OUT Control

0: Normal

1: LINE-OUT is auto muted by H/W when JDS=1

ALC202

MX7C

Bit

15:0

VENDOR ID1

Type

R Vendor ID “AL”

Function

Default : 414CH

MX7E

Bit

15:8

7:4

3:0

VENDOR ID2

Default : 4740H

Type

Function

R Vendor ID “G”

R Chip ID 0100 (ALC202)

R Version number 00: version A.

For WHQL issue, The version number is always 0.

- 17 -

Rev0.62

http://www.realtek.com.tw

Preliminary

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