92HD005 Datasheet, PDF (120/205 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Table 255. DigMic0 WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[1]
InAmpPrsnt
R
0x0
No input amplifier
[0]
Stereo
R
0x1
Stereo widget
3.4.16.2. DigMic0 PinCap
Table 256. DigMic0 PinCap Command Verb Format
Verb ID
Payload
Get
F00
0C
Response
See bitfield table.
Bit
[31:17]
[16]
[15:8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Table 257. DigMic0 PinCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VrefCap
R
0x00
VRef generation not supported by this pin
complex.
Rsvd1
R
0x0
Reserved
BalancedIO
R
0x0
Pin complex does not have balanced pins.
InCap
R
0x1
Pin complex is input capable.
OutCap
R
0x0
Pin complex is not output capable.
HdphCap
R
0x0
Pin does not have a headphone amplifier.
PresDtctCap
R
0x0
Pin complex cannot perform Presence
Detect.
TrigRqd
R
0x0
N/A
ImpSenseCap
R
0x0
Pin complex does not support impedance
sense.
IDT™
120
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06