92hd001 Integrated Device Technology, 92hd001 Datasheet - Page 102

• Manufacturer Part Number: 92hd001
• Description: Two Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
92HD001
2-CHANNEL HIGH DEFINITION AUDIO CODEC
2-CHANNEL HIGH DEFINITION AUDIO CODEC
5.18.7. PortBPin Sense
5.18.8. PortBPin Config
[30.:0]
[31]
Bit
[0]
[0]
Set1
Set2
Bitfield Name
Set1
Set2
Set3
Set4
Get
Get
Impedance
RightCh
Present
LeftCh
Table 237. PortBPin Sense Command Response Format
RW
W
W
R
R
Table 238. PortBPin Config Command Verb Format
Table 236. PortBPin Sense Command Verb Format
Verb ID
0x7FFF_FFFF
Verb ID
F09
F1C
709
709
71C
71D
71E
71F
IDT CONFIDENTIAL
Reset
0x0
0x0
0x0
102
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
See bits [23:16] of bitfield table
See bits [31:24] of bitfield table
See bits [15:8] of bitfield table
See bits [15:8] of bitfield table
See bits [7:0] of bitfield table
See bits [7:0] of bitfield table
Payload
Payload
00
00
92HD001
Description
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 01/08