92HD005 Datasheet, PDF (109/205 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
3.4.13. PortMonoOut Node (NID = 0x14)
3.4.13.1. PortMonoOut Vol
Table 224. PortMonoOut Vol Command Verb Format
Verb ID
Payload
Response
Get
BA0
00
See bitfield table.
Set1
3A0
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:8]
[7]
[6:5]
[4:0]
Table 225. PortMonoOut Vol Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Mute
RW
0x1
1 = mute is active
Rsvd1
R
0x0
Reserved
Gain
RW
0x1F
Mono (left) amplifier gain step number
3.4.13.2. PortMonoOut WCap
Table 226. PortMonoOut WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table.
Bit
[31:24]
[23:20]
[19:16]
[15:12]
[11]
[10]
[9]
Table 227. PortMonoOut WCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Type
R
0x4
Widget type = Pin Complex
Delay
R
0x0
Number of sample delays through widget
Rsvd1
R
0x0
Reserved
SwapCap
R
0x0
No left/right channel swap capability
PwrPrsnt
R
0x0
No support for Power State control
DigitalStrm
R
0x0
Widget supports an Analog stream
IDT™
109
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06