STAC9228 Integrated Device Technology, STAC9228 Datasheet - Page 156

• 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
6.21.3. DMic0 PinWCntrl
6.21.4. DMic0 ConfigDefault
[31:24]
[23:16]
[31:6]
[4:0]
Bit
Bit
[5]
Set1
Set1
Set2
Set3
Set4
Get
Get
Bitfield Name
Bitfield Name
Table 344. DMic0 ConfigDefault
Config4
Config3
Table 342. DMic0 PinWCntrl
Rsvd2
Rsvd1
Table 343. DMic0 ConfigDefault
InEn
Table 341. DMic0 PinWCntrl
IDT CONFIDENTIAL
Verb ID
Verb ID
F1C
71C
71D
F07
71E
71F
707
RW
RW
RW
RW
RW
156
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
0x50
0xA0
0x0
0x0
0x0
Command Response Format
Command Response Format
Command Verb Format
Command Verb Format
Payload
Payload
Reserved
1 = (CODEC) input path of Pin Widget is
enabled
Reserved
Port Connectivity = No connection;
Location = Internal.
Default Device = Mic In;
Connection Type = Unknown.
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