STAC9202 Datasheet, PDF (125/135 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH

STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
PC AUDIO
5.24.3. DigMicPin Ctl
Get
Set1
Table 296. DigMicPin Ctl Command Verb Format
Verb ID
Payload
F07
00
707
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31:6]
[5]
[4:0]
Table 297. DigMicPin Ctl Command Response Format
Bitfield Name RW Reset
Description
Rsvd2
R
0x0
Reserved
InEn
RW
0x0
1 = (CODEC) input path of Pin Widget is enabled
Rsvd1
R
0x0
Reserved
5.24.4. DigMicPin Config
Get
Set1
Set2
Set3
Set4
Table 298. DigMicPin Config Command Verb Format
Verb ID
Payload
Response
F1C
00
See bitfield table
71C
See bits [7:0] of bitfield table
0000_0000h
71D
See bits [15:8] of bitfield table
0000_0000h
71E
See bits [23:16] of bitfield table
0000_0000h
71F
See bits [31:24] of bitfield table
0000_0000h
Bit
[31:30]
[29:24]
[23:20]
Table 299. DigMicPin Config Command Response Format
Bitfield Name RW Reset
Description
Port
RW
0x1
External Port Connectivity of the Pin Complex.
1 = no physical connection
Location
RW
0x10 Physical location of the jack. 10h = Internal, N/A
Device
RW
0xA
Default Device, indicating intended use of jack.
A = Mic In
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 125
IDT CONFIDENTIAL
STAC9202
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