stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 98

• Manufacturer Part Number: stac9202x5taea1xr
• Description: Two-channel High Definition Audio Codec With Dual Digital Microphone Interfaces
• Manufacturer: 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
5.17.7. PortCPin Sense
5.17.8. PortCPin Config
[30:0]
[31]
Bit
[0]
[0]
Set1
Set2
Set3
Set4
Set1
Set2
Get
Get
Bitfield Name
Impedance
RightCh
Present
LeftCh
Table 221. PortCPin Sense Command Response Format
Table 222. PortCPin Config Command Verb Format
Table 220. PortCPin Sense Command Verb Format
RW
W
W
R
R
Verb ID
Verb ID
IDT CONFIDENTIAL
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
98
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 1.2 01/08