STAC9271 Datasheet, PDF (49/223 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Table 51. AFG SubID Command Response Format
Bitfield Name RW Reset
Description
Subsys3
RW
0x00 Subsystem ID. (Any non-zero value)
Subsys2
RW
0x00
Subsys1
RW
0x01
Assembly
RW
0x00 Assembly ID. (Not applicable to CODEC vendors)
6.2.20. AFG TCKT
Get
Set1
Table 52. AFG TCKT Command Verb Format
Verb ID
Payload
FE5
00
7E5
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
Bit
[31.:8]
[7]
[6.:0]
Table 53. AFG TCKT Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
AnaD3Enable
RW
0x0
D3 enable signal for analog
TCKT
RW
0x0
Test circuit (default reset on) TBD [6:0]
6.2.21. AFG Sply
Get
Set1
Table 54. AFG Sply Command Verb Format
Verb ID
Payload
FE6
00
7E6
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
49
IDT CONFIDENTIAL
STAC9271/9272/9273/9274 V 1.0 MARCH2007