92HD700 Datasheet, PDF (93/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31:17]
[16]
[15:8]
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
Table 192. PortA PinCap Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
EapdCap
R
0x0
This widget does not control EAPD pin
VrefCntrl
VRef generation is supported by this pin
complex, and the following voltages can be
R
0x17
produced on the associated VRef pin: 80%
Avdd; 50% Avdd; GND; Hi-Z (required since
pin complex is output capable)
Rsvd1
R
0x0
Reserved
BalancedIO
R
0x0
Pin complex does not have balanced pins.
InCap
R
0x1
Pin complex is input capable.
OutCap
R
0x1
Pin complex is output capable.
HdphDrvCap
R
0x1
Pin complex has headphone amplifier.
PresDtctCap
R
0x1
Pin complex can perform Presence Detect.
TrigRqd
R
0x1
Trigger is required for impedance
measurement
ImpSenseCap
R
0x1
Pin complex supports impedance sense.
6.12.3. PortA ConLst
Get
Table 193. PortA ConLst Command Verb Format
Verb ID
Payload
F00
0E
Response
See bitfield table.
Bit
[31:8]
Table 194. PortA ConLst Command Response Format
Bitfield Name RW
Reset
Description
Rsvd
R
0x0
Reserved
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
93
IDT CONFIDENTIAL
92HD700
V 1.2 112006