92HD202 Datasheet, PDF (121/168 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[6]
[5:0]
Table 249. PortF UnsolResp Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd1
R
0x0
Reserved
Software programmable field returned in
Tag
RW
0x00
top six bits (31:26) of every Unsolicited
Response generated by this node.
7.16.7. PortF ChSense
Get
Set1
Set2
Table 250. PortF ChSense Command Verb Format
Verb ID
Payload
F09
00
709
See bits [7:0] of bitfield table
709
See bits [15:8] of bitfield table
Response
See bitfield table
0000_0000h
0000_0000h
Bit
[31]
[30:0]
[0]
[0]
Table 251. PortF 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 all 1s indicates that a valid sense
R
0x7FFF_FFFF 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
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
121
IDT CONFIDENTIAL
92HD202
REV 1.2 112006