STAC9220 Datasheet, PDF (156/172 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.27.2. ADC0Vol ConLst
Table 348. ADC0Vol ConLst Command Verb Format
Verb ID
Payload
Get
F00
0E
Response
See bitfield table
Bit
[31:8]
[7]
[6:0]
Table 349. ADC0Vol ConLst Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
LForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
ConL
R
0x01
Number of NID entries in connection list.
6.27.3. ADC0Vol AmpRight
Table 350. ADC0Vol AmpRight Command Verb Format
Verb ID
Payload
Get
B00
00
Set1
350
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31:8]
[7]
[6:4]
[3:0]
Table 351. ADC0Vol AmpRight Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Mute
RW
0x1
1 = Mute is active
Rsvd1
R
0x0
Reserved
Gain
RW
0x0
Amplifier gain step number
IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
156
STAC9220/9221/9223
V 0.96 102706