92hdw74d Integrated Device Technology, 92hdw74d Datasheet - Page 133
92hdw74d
Manufacturer Part Number
92hdw74d
Description
8-channel Hd Audio Codec, Dual Spdif
Manufacturer
Integrated Device Technology
Datasheet
1.92HDW74D.pdf
(259 pages)
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EIGHT CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
92HDW74D
EIGHT CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
6.12.5. DMic0 InAmpRight
6.12.6. DMic0 ConfigDefault
6.12.5.1. DMic0 InAmpRight
6.12.6.1. DMic0 ConfigDefault
Get
[31.:2]
[1.:0]
Get
[31.:30]
[29.:24]
Bit
Bit
Rsvd1
Gain
PortConnectivity
Location
Bitfield Name
Bitfield Name
B00
F1C
Verb ID
Verb ID
R
RW
RW
RW
133
RW
RW
000000
0
2
10
Reset
Reset
00
00
Reserved.
Amp gain step number (see InAmpCap pa-
rameter pertaining to this widget).
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
Payload
Payload
92HDW74D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 03/08
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