92hd71b5x5prgxb3x8 Integrated Device Technology, 92hd71b5x5prgxb3x8 Datasheet - Page 183

• Manufacturer Part Number: 92hd71b5x5prgxb3x8
• Description: Four Channel Hd Audio Codec, Low Power Optimized, 4-ports, 95db Snr
• Manufacturer: Integrated Device Technology

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD71B5
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.29.6. VolumeKnob Cntrl
8.29.7. VolumeKnob Update
8.29.5.1. VolumeKnob UnsolResp
8.29.6.1. VolumeKnob Cntrl
[31.:8]
[7]
[6]
[5.:0]
Get
[31.:8]
[7]
[6.:0]
Get
Bit
Bit
Rsvd2
En
Rsvd1
Tag
Rsvd
Direct
Volume
Bitfield Name
Bitfield Name
F0F
FE0
Verb ID
Verb ID
R
RW
R
RW
R
RW
RW
183
RW
RW
000000
0
0
00
000000
0
7F
Reset
Reset
00
00
Reserved.
Unsolicited response enable: 1 = en-
abled, 0 = disabled.
Reserved.
Software programmable field returned
in top six bits (31:26) of every Unsolicit-
ed Response generated by this node.
Reserved.
Direct = 1 causes the volume control to
directly control the hardware volume of
the slave amps. Direct = 0 causes unso-
licited responses to be generated.
Volume, specified in steps of amplifier
gain
Payload
Payload
92HD71B5
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0, 01/08