STAC9202 Datasheet, PDF (105/135 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
Bit
[31:30]
[29:24]
[23:20]
[19:16]
[15:12]
[11:8]
[7:4]
[3:0]
Table 239. PortBPin Config Command Response Format
Bitfield Name RW Reset
Description
Port
RW
0x0
External Port Connectivity of the Pin Complex.
0 = Port Complex is connected to a jack
Location
RW
0x02
Physical location of the jack.
02h = Mainboard, Front
Device
RW
0xA
Default Device, indicating intended use of jack.
A = Mic In
Connection
RW
0x1
Connection Type. 1 = 1/8 inch jack
Color
RW
0x9
Color of physical jack. 9 = Pink
Misc
RW
0x0
Misc[0] = Jack Detect override.
Assoc
Default Association for Pin Complex groups.
RW
0x2
Reserved value 0000b should not be used. Value
1111b indicates lowest priority.
Sequence
RW
0x0
All Widgets in an association must have unique
sequence number.
5.19. MonoOutPin Node (NID = 0x10)
5.19.1. MonoOutPin Vol
Get
Set1
Table 240. MonoOutPin Vol Command Verb Format
Verb ID
Payload
BA0
00
3A0
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31:8]
[7]
Table 241. MonoOutPin Vol Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
Mute
RW
0x1
1 = mute is active
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 105
IDT CONFIDENTIAL
STAC9202
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