STAC9227 Datasheet, PDF (168/237 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.24.5. DigIn UnsolResp
Get
Set1
Table 377. DigIn UnsolResp Command Verb Format
Verb ID
Payload
Response
F08
00
See bitfield table.
708
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:8]
[7]
[6]
[5:0]
Table 378. DigIn UnsolResp Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited Responses.
En
RW
0x0
Unsolicited response events occur upon
lock or loss-of-lock of SPDIF-in clock
recovery circuit.
Rsvd1
R
0x0
Reserved.
Software programmable field returned in top
Tag
RW
0x00
six bits (31:26) of every Unsolicited
Response generated by this node.
6.24.6. DigIn ChSense
Get
Set1
Table 379. DigIn ChSense Command Verb Format
Verb ID
Payload
F09
00
709
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
168
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007