stac9272 Integrated Device Technology, stac9272 Datasheet - Page 154

• 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
6.22.3. DMic1 PinWCntrl
6.22.4. DMic1 ConfigDefault
[31.:6]
[4.:0]
Bit
[5]
Bit
[1]
[0]
Set1
Set2
Set3
Set4
Set1
Get
Get
Bitfield Name
Bitfield Name
ImpSenseCap
Rsvd2
Rsvd1
InEn
TrigRqd
Table 351. DMic1 PinWCntrl
Table 352. DMic1 ConfigDefault
Table 349. DMic1 PinCap
Table 350. DMic1 PinWCntrl
IDT CONFIDENTIAL
Verb ID
Verb ID
F1C
71C
71D
71E
71F
F07
707
RW
RW
R
R
RW
154
R
R
Reset
0x0
0x0
0x0
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
Command Response Format
0x0
0x0
Command Response Format
Reserved
1= (CODEC) input path of Pin Widget is enabled
Reserved
Command Verb Format
Command Verb Format
Payload
Payload
N/A
Pin complex does not support impedance
sense.
00
00
STAC9271/9272/9273/9274 V 1.0 MARCH2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO