STAC9220 Datasheet, PDF (85/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.12.4. SPDIFOut Stream
Table 142. SPDIFOut Stream Command Verb Format
Verb ID
Payload
Get
F00
0B
Response
See bitfield table
Bit
[31:3]
[2]
[1]
[0]
Table 143. SPDIFOut Stream Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
NonPCM
R
0x1
Non-PCM data supported.
Float32
R
0x0
No support for Float32 data.
PCM
R
0x1
PCM-formatted data supported.
6.12.5. SPDIFOut CnvtrID
Table 144. SPDIFOut 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 145. SPDIFOut 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
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
85
STAC9220/9221/9223
V 0.96 102706