STAC9271 Datasheet, PDF (191/223 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 471. VolumeKnob ConLst Command Response Format
Bit Bitfield Name RW
Reset
Description
[7]
LForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
[6.:0]
ConL
R
DAC4 enable =0x05
DAC4 disable =0x04
Number of NID entries in connection list.
6.31.4. VolumeKnob ConLstEntry0
Table 472. VolumeKnob ConLstEntry0 Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table.
Bit
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Table 473. VolumeKnob ConLstEntry0 Command Response Format
Bitfield Name
RW
Reset
Description
ConL3
R
0x05
DAC3
ConL2
R
0x04
DAC2
ConL1
R
0x03
DAC1
ConL0
R
0x02
DAC0
6.31.5. VolumeKnob ConLstEntry4
Table 474. VolumeKnob ConLstEntry4 Command Verb Format
Verb ID
Payload
Response
Get
F02
04
See bitfield table.
Bit
[31.:24]
[23.:16]
Table 475. VolumeKnob ConLstEntry4 Command Response Format
Bitfield Name
RW
Reset
Description
ConL7
R
0x0
No connection.
ConL6
R
0x0
No connection.
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
191
IDT CONFIDENTIAL
STAC9271/9272/9273/9274 V 1.0 MARCH2007