92HD206 Datasheet, PDF (92/176 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD206
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
6.11.8. PortA ChSense
Get
Set1
Set2
Table 189. PortA ChSense Command Verb Format
Verb ID
Payload
F09
00
709
See bits [7:0] of bitfield table.
709
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
0000_0000h
Bit
[31]
[30:0]
[0]
[0]
Table 190. PortA ChSense Command Response Format
Bitfield Name RW
Reset
Description
PresDtct
R
0x0
1 = something is plugged into jack associated
with Pin Complex.
Impedance
Measured impedance of the widget. A value of
R
0x7FFF_FFFF
all 1s indicates that a valid sense reading is not
available, or the sense measurement is busy if
it has been recently triggered.
RightCh
W
0x0
Set 1 = perform impedance sensing on right
channel or ring of the connector
LeftCh
W
0x0
Set 0 = perform impedance sensing on left
channel or tip of the connector
6.11.9. PortA ConfigDefault
Table 191. PortA ConfigDefault Command Verb Format
Verb ID
Payload
Response
Get
F1C
00
See bitfield table.
Set1
71C
See bits [7:0] of bitfield table.
0000_0000h
Set2
71D
See bits [7:0] of bitfield table.
0000_0000h
Set3
71E
See bits [7:0] of bitfield table.
0000_0000h
Set4
71F
See bits [7:0] of bitfield table.
0000_0000h
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
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IDT CONFIDENTIAL
92HD206
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