STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 159

• Manufacturer Part Number: STAC9228
• Description: Theater Quality Eight Channel High Definition Audio Codec With Digital Microphone Interface
• Manufacturer: Integrated Device Technology

IDT™
STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.22.3. DMic1 PinWCntrl
6.22.4. DMic1 ConfigDefault
[31:6]
[4:0]
Bit
Bit
[1]
[0]
[5]
Set1
Set2
Set3
Set4
Set1
Get
Get
Bitfield Name
ImpSenseCap
Bitfield Name
TrigRqd
Table 350. DMic1 PinWCntrl
Rsvd2
Rsvd1
Table 351. DMic1 ConfigDefault
InEn
Table 348. DMic1 PinCap
Table 349. DMic1 PinWCntrl
IDT CONFIDENTIAL
Verb ID
Verb ID
F1C
71C
71D
71E
71F
F07
707
RW
RW
RW
159
R
R
R
R
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
Reset
Command Response Format
0x0
0x0
0x0
0x0
0x0
Command Response Format
Command Verb Format
Command Verb Format
Payload
Payload
N/A
Pin complex does not support impedance
sense.
Reserved
1 = (CODEC) input path of Pin Widget is
enabled
Reserved
00
00
STAC9227/9228/9229/9230V 1.0 MARCH 2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO