92hdw74c2 Integrated Device Technology, 92hdw74c2 Datasheet - Page 47

• Manufacturer Part Number: 92hdw74c2
• Description: Six Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

SIX CHANNEL HD AUDIO CODEC
92HDW74C2
SIX CHANNEL HD AUDIO CODEC
6.2.6.
6.2.7.
6.2.5.1.
AFG StreamCap
6.2.6.1.
AFG InAmpCap
6.2.7.1.
[1]
[0]
Get
[31.:3]
[2]
[1]
[0]
Get
[31]
[30.:23]
[22.:16]
Bit
Bit
Bit
AFG PCMCap
AFG StreamCap
AFG InAmpCap
R2
R1
Rsvd
AC3
Float32
PCM
Mute
Rsvd3
StepSize
Bitfield Name
Bitfield Name
Bitfield Name
F00
F00
Verb ID
Verb ID
R
R
R
R
R
R
R
R
R
47
RW
RW
RW
0
0
00000000
0
0
1
0
00
27
Reset
Reset
Reset
0B
0D
11.025kHz rate support: 1 = yes 0 = no.
8kHz rate support: 1 = yes 0 = no.
Reserved.
AC-3 formatted data support:
1 = yes 0 = no.
Float32 formatted data support:
1 = yes 0 = no.
PCM-formatted data support:
1 = yes 0 = no.
Mute support: 1 = yes 0 = no.
Reserved.
Size of each step in the gain range: 0 to
127 = .25dB to 32dB in .25dB steps.
Payload
Payload
92HDW74C2
Description
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 03/08