92HD005 Datasheet, PDF (62/205 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 89. PortB PinCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[1]
TrigRqd
R
0x1
Trigger is required for impedance
measurement.
[0]
ImpSenseCap
R
0x1
Pin complex supports impedance sense.
3.4.4.3.
PortB ConnLen
Table 90. PortB ConnLen Command Verb Format
Verb ID
Payload
Get
F00
0E
Response
See bitfield table.
Bit
[31:8]
[7]
[6:0]
Table 91. PortB ConnLen Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
LongForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
Number of NID entries in connection list.
N
R
0x02
N = 02h if DAC1 enabled,
N = 01h otherwise
3.4.4.4.
PortB ConnLst
Table 92. PortB ConnLst Command Verb Format
Verb ID
Payload
Get
F02
00
Response
See bitfield table.
Bit
[31:24]
[23:16]
Table 93. PortB ConnLst Command Response Format
Bitfield Name
RW
Reset
Description
Entry3
R
0x00
Unused list entry.
Entry2
R
0x00
Unused list entry.
IDT™
62
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
V 1.0 12/06