92hd202 Integrated Device Technology, 92hd202 Datasheet - Page 121

• Manufacturer Part Number: 92hd202
• Description: Eight Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD202
8-CHANNEL HIGH DEFINITION AUDIO CODEC
8-CHANNEL HIGH DEFINITION AUDIO CODEC
7.16.7. PortF ChSense
[30:0]
[31]
Bit
[0]
[0]
[5:0]
Bit
[6]
Set1
Set2
Get
Bitfield Name
Impedance
PresDtct
RightCh
LeftCh
Bitfield Name
Rsvd1
Tag
Table 249. PortF UnsolResp Command Response Format
Table 251. PortF ChSense Command Response Format
Table 250. PortF ChSense Command Verb Format
Verb ID
F09
709
709
RW
W
W
R
R
IDT CONFIDENTIAL
RW
RW
R
0x7FFF_FFFF
121
Reset
0x0
0x0
0x0
See bits [15:8] of bitfield table
See bits [7:0] of bitfield table
Reset
0x00
0x0
Payload
Reserved
Software programmable field returned in
top six bits (31:26) of every Unsolicited
Response generated by this node.
1 = Something is plugged into jack
associated with Pin Complex.
Measured impedance of the widget. A
value of all 1s indicates that a valid sense
reading is not available, or the sense
measurement is busy if it has been
recently triggered.
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
00
92HD202
Description
Description
See bitfield table
0000_0000h
0000_0000h
Response
REV 1.2 112006
PC AUDIO