92HD71B7X3PRG 데이터 시트보기 (PDF) - Integrated Device Technology

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92HD71B7X3PRG

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

Integrated Device Technology 

92HD71B7

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

PC AUDIO

8.31.3.1. AnaBeep PinWCntrl

Bit

Bitfield Name

RW

[31.:6]

Rsvd2

R

[5]

InEn

RW

[4.:0]

Rsvd1

R

Reset

0000000

0

0

Description

Reserved.

Input enable: 1 = enabled, 0 = disabled.

Reserved.

8.31.4. AnaBeep ConfigDefault

Verb ID

Get

F1C

Payload

00

Response

See bitfield table.

8.31.4.1. AnaBeep ConfigDefault

Bit

Bitfield Name

RW

Reset

[31.:30] PortConnectivity RW 1

[29.:24] Location

RW 00

[23.:20] Device

RW F

Description

Port connectivity: 0h = Port complex is

connected to a jack; 1h = No physical

connection for port; 2h = Fixed function

device is attached; 3h = Both jack and

internal device attached (info in all other

fields refers to integrated device, any

presence detection refers to jack)

Location. Bits [5..4]: 0h = External on

primary chassis; 1h = Internal; 2h = Sep-

arate chassis; 3h = Other. Bits [3..0]: 0h

= N/A; 1h = Rear; 2h = Front; 3h = Left;

4h = Right; 5h = Top; 6h = Bottom;

7h-9h = Special; Ah-Fh = Reserved

Default device: 0h = Line out; 1h =

Speaker; 2h = HP out; 3h = CD; 4h =

SPDIF Out; 5h = Digital other out; 6h =

Modem line side; 7h = Modem handset

side; 8h = Line in; 9h = Aux; Ah = Mic in;

Bh = Telephony; Ch = SPDIF In; Dh =

Digital other in; Eh = Reserved; Fh =

Other

IDT™ CONFIDENTIAL AND PROPRIETARY

201

4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

92HD71B7

V 0.9 07/07

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