ALC888S-VD datasheet(78/92 Pages) REALTEK

номер детали	ALC888S-VD

подробное описание детали	7.12 CHANNEL HD AUDIO CODEC WITH TWO INDEPENDENT SPDIF OUTPUTS

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производитель	REALTEK [Realtek Semiconductor Corp.]

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ALC888S-VD

Datasheet

7.1+2 Channel HD Audio Codec with Two Independent

SPDIF Outputs

70

Track ID: JATR-2265-11

Rev. 1.2

8.45. Verb – Set EAPD Control (Verb ID=70Ch for Set)

Table 79. Verb – Set EAPD Control (Verb ID=70Ch for Set)

Set Command Format (NID=14h and 15h)

Codec Response Format

Bit [31:28]

Bit [27:20]

Bit [19:8]

Payload Bit [7:0]

Response [31:0]

CAd=X

Node ID=14h/1Bh Verb ID=70Ch Bit[1] is EAPD Control

0s

Payload in Set Commend for NID=14h (FRONT, port-D) and 1Bh (LINE2, port-E)

Bit

Description

7:3

Reserved. Written Data is Ignored.

2

L-R Swap. The ALC888S-VD does not support swapping left and right channels, written data is ignored.

1

EAPD Value.

0: EAPD pin state is low

1: EAPD pin state is high

0

Bridge Tied Load (BTL) Enable. The ALC888S-VD does not support BTL output. Written data is ignored.

Note: Pin 47 is shared by the EPAD and SPDIF-IN functions. Pin 47 will act as EAPD and reflect the set EAPD state in

payload bit[1] when pin widget SPDIF-IN is not connected via the programming configuration register. Other widgets

will ignore this verb

Codec Response

Bit

Description

31:0

0’s.

Аналогичный номер детали - ALC888S-VD

производитель	номер детали	датащи	подробное описание детали
Realtek Semiconductor C...	ALC888S-VD	1Mb / 92P	7.12 CHANNEL HD AUDIO CODEC
	ALC888S-VD	1Mb / 92P	7.12 CHANNEL HD AUDIO CODEC
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	ALC888S-VD2-GR	1Mb / 92P	7.12 CHANNEL HD AUDIO CODEC
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Аналогичное описание - ALC888S-VD

производитель	номер детали	датащи	подробное описание детали
Realtek Semiconductor C...	ALC887	996Kb / 82P	7.1 CHANNEL HIGH DEFINITION AUDIO CODEC TWO INDEPENDENT SPDIF-OUT
	ALC888S-VD	1Mb / 92P	7.12 CHANNEL HD AUDIO CODEC
	ALC888S-VD_11	1Mb / 92P	7.12 CHANNEL HD AUDIO CODEC
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	ALC889	1Mb / 86P	7.12 CHANNEL HD AUDIO CODEC WITH CONTENT PROTECTION
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Аналогичный номер детали - ALC888S-VD

Аналогичное описание - ALC888S-VD

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