92hd001 Integrated Device Technology, 92hd001 Datasheet - Page 76

• Manufacturer Part Number: 92hd001
• Description: Two Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD001
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2-CHANNEL HIGH DEFINITION AUDIO CODEC
5.13.3. MasterVol WCap
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[31.:8]
[6.:5]
[4.:0]
[10]
[11]
Bit
Bit
[7]
[9]
[8]
[7]
[6]
[5]
[4]
Get
Bitfield Name
Bitfield Name
FormatOvrd
ProcWidget
DigitalStrm
SwapCap
UnsolCap
ConnList
PwrCntrl
Rsvd2
Rsvd1
Rsvd2
Rsvd1
Delay
Stripe
Mute
Type
Gain
Table 155. MasterVol WCap Command Response Format
Table 153. MasterVol Left Command Response Format
Table 154. MasterVol WCap Command Verb Format
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
RW
RW
R
R
R
R
R
R
R
R
R
R
R
R
R
R
76
Reset
Reset
0x1F
0x0
0x1
0x0
0x0
0x3
0x0
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
Reserved
1= mute is active
Reserved
Amplifier gain step number
Reserved
Widget type = Audio Selector
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports an Analog stream
Connection list is present
No support for Unsolicited Response
No Processing Controls parameter.
No support for striping
No format info; use default format parameters
from Audio Function node instead
Payload
09
92HD001
Description
Description
See bitfield table
Response
PC AUDIO
V 1.1 01/08