92HD700 Datasheet, PDF (115/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 258. PortE WCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[6]
ProcWidget
R
0x0
No Processing Controls parameter
[5]
Stripe
R
0x0
No support for striping
[4]
FormatOvrd
R
0x0
N/A for pin complex
[3]
AmpParOvrd
R
0x0
No amplifier info; use default amplifier
parameters from Audio Function node instead
[2]
OutAmpPrsnt
R
0x0
No output amp
[1]
InAmpPrsnt
R
0x0
No input amp
[0]
Stereo
R
0x1
Stereo widget
6.16.2. PortE PinCap
Get
Table 259. PortE PinCap Command Verb Format
Verb ID
Payload
F00
0C
Response
See bitfield table.
Bit
[31:17]
[16]
[15:8]
[7]
[6]
[5]
[4]
[3]
Table 260. PortE 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
0x0
Pin does not have a headphone amplifier.
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
115
IDT CONFIDENTIAL
92HD700
V 1.2 112006