stac9272 Integrated Device Technology, stac9272 Datasheet - Page 172

• 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
6.26.4. InPort1Mux OutAmpRight
6.26.5. InPort1Mux OutAmpLeft
[31.:3]
[31.:3]
[2.:0]
[2.:0]
Bit
Bit
Set1
Set1
Get
Get
Table 411. InPort1Mux OutAmpRight
Table 413. InPort1Mux OutAmpLeft
Bitfield Name
Bitfield Name
Table 410. InPort1Mux OutAmpRight
Table 412. InPort1Mux OutAmpLeft
Rsvd1
Rsvd1
Gain
Gain
IDT CONFIDENTIAL
Verb ID
Verb ID
BA0
3A0
B80
390
RW
RW
RW
RW
172
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
Command Verb Format
Payload
Payload
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