92hdw74d Integrated Device Technology, 92hdw74d Datasheet - Page 138

• Manufacturer Part Number: 92hdw74d
• Description: 8-channel Hd Audio Codec, Dual Spdif
• Manufacturer: Integrated Device Technology

EIGHT CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
92HDW74D
EIGHT CHANNEL HD AUDIO CODEC, PREMIUM WLP 3/4 COMPLIANT
6.13.6. DMic1 ConfigDefault
6.13.5.1. DMic1 InAmpRight
6.13.6.1. DMic1 ConfigDefault
[31.:2]
[1.:0]
Get
[31.:30]
[29.:24]
[23.:20]
Bit
Bit
Rsvd1
Gain
PortConnectivity
Location
Device
Bitfield Name
Bitfield Name
F1C
Verb ID
R
RW
RW
RW
RW
138
RW
RW
000000
0
2
10
A
Reset
Reset
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
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
Payload
92HDW74D
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 03/08