STAC9202 Datasheet, PDF (56/135 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH

STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
PC AUDIO
5.8.4.
SPDIFoutCnvtr StreamCap
Table 92. SPDIFoutCnvtr StreamCap Command Verb Format
Verb ID
Payload
Response
Get
F00
0B
See bitfield table
Bit
[31:3]
[2]
[1]
[0]
Table 93. SPDIFoutCnvtr StreamCap 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.
5.8.5.
SPDIFoutCnvtr Stream
Table 94. SPDIFoutCnvtr Stream Command Verb Format
Verb ID
Payload
Response
Get
F06
00
See bitfield table
Set1
706
See bits [7:0] of bitfield table
0000_0000h
Bit
[31:8]
[7:4]
[3:0]
Table 95. SPDIFoutCnvtr Stream Command Response Format
Bitfield Name RW Reset
Description
Rsvd
R
0x0
Reserved
Software-programmable integer representing link
ID
RW
0x0
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™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 56
IDT CONFIDENTIAL
STAC9202
V 1.1 102606