STAC9220 Datasheet, PDF (92/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.13.7. SPDIFIn CnvtrID
Table 160. SPDIFIn CnvtrID Command Verb Format
Verb ID
Payload
Get
F06
00
Set1
706
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31:8]
[7:4]
[3:0]
Table 161. SPDIFIn CnvtrID Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
Strm
Software-programmable integer representing
RW
0x0
link stream ID used by the converter widget. By
convention stream 0 is reserved as unused.
Ch
RW
0x0
Integer representing lowest channel used by
converter
6.13.8. SPDIFIn DigCnvtr
Table 162. SPDIFIn DigCnvtr Command Verb Format
Verb ID
Payload
Get
F0D
00
Set1
70D
See bits [7:0] of bitfield table
Set2
70E
See bits [15:8] of bitfield table
Response
See bitfield table
0000_0000h
0000_0000h
Bit
[31:15]
[14:8]
[7]
[6]
Table 163. SPDIFIn DigCnvtr Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
CC
R
0x00
CC[6:0] - Category Code
L
R
0x0
L - Generation Level
PRO
R
0x0
PRO - Professional
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
92
STAC9220/9221/9223
V 0.96 102706