92HD005 Datasheet, PDF (59/205 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE

92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
Table 83. PortA PinSense Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[0]
RightCh
W
0x0
Set 1 = perform impedance sensing on right
channel or ring of the connector
[0]
LeftCh
W
0x0
Set 0 = perform impedance sensing on left
channel or tip of the connector
3.4.3.9.
PortA PinConfig
Table 84. PortA PinConfig Command Verb Format
Verb ID
Payload
Get
F1C
00
Set1
71C
See bits [7:0] of bitfield table.
Set2
71D
See bits [7:0] of bitfield table.
Set3
71E
See bits [7:0] of bitfield table.
Set4
71F
See bits [7:0] of bitfield table.
Response
See bitfield table.
0000_0000h
0000_0000h
0000_0000h
0000_0000h
Bit
[31:30]
[29:24]
[23:20]
[19:16]
[15:12]
[11:8]
Table 85. PortA PinConfig Command Response Format
Bitfield Name
RW
Reset
Description
Port
RW
0x0
External Port Connectivity of the Pin Complex.
0 = connected to a jack
Location
RW
0x02
Physical location of the jack.
02h = Mainboard, Front
Device
RW
0x2
Default Device, indicating intended use of jack.
2 = HP Out
Connection
RW
0x1
Connection Type. 1 = 1/8 inch jack
Color
RW
0x4
Color of physical jack. 4 = Green
Misc
RW
0x0
Misc[0] = Jack Detect override.
IDT™
59
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06