STAC9202D3TAEYY IDT [Integrated Device Technology], STAC9202D3TAEYY Datasheet - Page 104

• Manufacturer Part Number: STAC9202D3TAEYY
• Description: 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH
• Manufacturer: IDT [Integrated Device Technology]

IDT™
STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.18.7.
5.18.8.
PortBPin Sense
PortBPin Config
[30:0]
[31]
Bit
[0]
[0]
Set1
Set2
Set3
Set4
Set1
Set2
Get
Get
Bitfield Name
Impedance
RightCh
Present
LeftCh
Table 237. PortBPin Sense Command Response Format
Table 238. PortBPin Config Command Verb Format
Table 236. PortBPin Sense Command Verb Format
RW
W
W
R
R
Verb ID
IDT CONFIDENTIAL
Verb ID
F1C
71C
71D
71E
71F
F09
709
709
0x7FFF_FFFF
Reset
0x0
0x0
0x0
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
See bits [15:8] of bitfield table
See bits [7:0] of bitfield table
See bits [7:0] of bitfield table
See bits [7:0] of bitfield table
1 = something is plugged into jack associated with Pin
Complex.
Measured impedance of the widget. A value of all 1's
indicates that a valid sense reading is not available, or
the sense measurement is busy if it has been recently
triggered. Overlaps RightCh.
Set 1 = perform impedance sensing on right channel
or ring of the connector
Set 0 = perform impedance sensing on left channel or
tip of the connector
Payload
Payload
00
00
104
Description
STAC9202
See bitfield table
See bitfield table
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.1 102606