92hd202 Integrated Device Technology, 92hd202 Datasheet - Page 77

• Manufacturer Part Number: 92hd202
• Description: Eight Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
7.9.2.
[31:24]
[23:20]
[19:16]
[15:12]
[6:4]
[3:0]
SPDIFOut WCap
Bit
[10]
[11]
Bit
[9]
[8]
Get
Bitfield Name
Bitfield Name
BitsPerSmpl
NmbrChan
SwapCap
ConnList
PwrCntrl
Rsvd2
Rsvd1
Delay
Type
Dig
Table 135. SPDIFOut Cnvtr Command Response Format
Table 137. SPDIFOut WCap Command Response Format
Table 136. SPDIFOut WCap Command Verb Format
Verb ID
IDT CONFIDENTIAL
F00
RW
RW
RW
RW
R
R
R
R
R
R
R
R
77
Reset
Reset
0x3
0x1
0x0
0x0
0x4
0x0
0x0
0x0
0x1
0x0
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
100-111 = Reserved
Number of Channels - Number of channels
in each frame of the stream.
0000 = 1 channel
0001 = 2 channels
1111 = 16 channels
Payload
Reserved
Widget type = Audio Output
Number of sample delays through widget
Reserved
No left/right channel swap capability
No support for Power State control
Widget supports a Digital stream
No connection list is present
...
09
92HD202
Description
Description
See bitfield table
Response
REV 1.2 112006
PC AUDIO