92hd001 Integrated Device Technology, 92hd001 Datasheet - Page 40

• 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
5.5.2.
[31.:24]
[23.:20]
[19.:16]
[15.:12]
[6.:4]
[3.:0]
DAC0Cnvtr WCap
[10]
[11]
Bit
Bit
[9]
[8]
[7]
[6]
Get
Bitfield Name
Bitfield Name
ProcWidget
DigitalStrm
NumChan
UnsolCap
SwapCap
ConnList
NumBits
PwrCntrl
Rsvd2
Rsvd1
Delay
Type
Table 49. DAC0Cnvtr WCap Command Response Format
Table 47. DAC0Cnvtr Frmt Command Response Format
Table 48. DAC0Cnvtr WCap Command Verb Format
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
RW
RW
R
R
R
R
R
R
R
R
R
R
40
Reset
Reset
0xD
0x3
0x1
0x0
0x0
0x0
0x0
0x1
0x0
0x0
0x0
0x0
Bits per Sample
000= 8 bits
001= 16 bits
010= 20 bits
011= 24 bits
100-111= Reserved
Number of Channels in each frame of the
stream.
0000= 1 channel
0001 = 2 channels
1111= 16 channels
Reserved
Widget type = Audio Output
Number of sample delays through widget
Reserved
No left/right channel swap capability
Power State control is supported
Widget supports an Analog stream
No connection list is present
No support for Unsolicited Response
No Processing Controls parameter
...
Payload
09
92HD001
Description
Description
See bitfield table
Response
PC AUDIO
V 1.1 01/08