stac9272 Integrated Device Technology, stac9272 Datasheet - Page 151

• 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
6.21.3. DMic0 PinWCntrl
6.21.4. DMic0 ConfigDefault
[31.:6]
[31.:24]
[23.:16]
[4.:0]
Bit
[5]
Bit
Set1
Set2
Set3
Set4
Set1
Get
Get
Bitfield Name
Bitfield Name
Rsvd2
Rsvd1
InEn
Table 345. DMic0 ConfigDefault
Config4
Config3
Table 343. DMic0 PinWCntrl
Table 344. DMic0 ConfigDefault
Table 342. DMic0 PinWCntrl
IDT CONFIDENTIAL
Verb ID
Verb ID
F1C
71C
71D
71E
71F
F07
707
RW
RW
R
R
RW
RW
RW
151
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
0xA0
0x50
Command Response Format
Command Response Format
Reserved
1= (CODEC) input path of Pin Widget is enabled
Reserved
Command Verb Format
Command Verb Format
Payload
Payload
Port Connectivity= No connection;
Location= Internal.
Default Device= Mic In;
Connection Type= Unknown.
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