stac9272 Integrated Device Technology, stac9272 Datasheet - Page 177

• Manufacturer Part Number: stac9272
• Description: 10-channel High Definition Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.27.5. InPort2Mux OutAmpLeft
6.27.6. InPort2Mux ConSelectCtrl
[31.:3]
[31.:3]
[2.:0]
[2.:0]
Bit
Bit
Set1
Set1
Get
Get
Table 429. InPort2Mux OutAmpRight
Table 431. InPort2Mux OutAmpLeft
Bitfield Name
Bitfield Name
Table 432. InPort2Mux ConSelectCtrl
Table 430. InPort2Mux OutAmpLeft
Rsvd1
Rsvd1
Gain
Gain
IDT CONFIDENTIAL
Verb ID
Verb ID
BA0
3A0
F01
701
RW
RW
RW
RW
177
R
R
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Reset
0x0
0x0
0x0
0x0
Command Response Format
Command Response Format
Payload
Payload
Command Verb Format
Command Verb Format
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
010 = 20dB;
011 = 30dB;
100 = 40dB
Reserved
Amplifier gain step number:
000 = 0dB;
001 = 10dB;
010 = 20dB;
011 = 30dB;
100 = 40dB
00
00
STAC9271/9272/9273/9274 V 1.0 MARCH2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO