STAC9271 Datasheet, PDF (195/223 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31.:8]
[7]
[6.:0]
Table 485. InPort0Vol 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.
6.32.3. InPort0Vol InAmpRight
Table 486. InPort0Vol InAmpRight Command Verb Format
Verb ID
Payload
Response
Get
B00
00
See bitfield table.
Set1
350
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31.:4]
[3.:0]
Table 487. InPort0Vol InAmpRight Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
Gain
RW
0x0
Amplifier gain step number
6.32.4. InPort0Vol InAmpLeft
Table 488. InPort0Vol InAmpLeft Command Verb Format
Verb ID
Payload
Response
Get
B20
00
See bitfield table.
Set1
360
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31.:4]
[3.:0]
Table 489. InPort0Vol InAmpLeft Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
Gain
RW
0x0
Amplifier gain step number
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
195
IDT CONFIDENTIAL
STAC9271/9272/9273/9274 V 1.0 MARCH2007