92HD700 Datasheet, PDF (101/181 Pages) Integrated Device Technology – 10-CHANNEL HIGH DEFINITION AUDIO CODEC

92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31:8]
[7]
[6]
[5]
[4:3]
[2:0]
Table 218. PortB PinWCntrl Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x0
Reserved
HPhnEn
RW
0x0
1 = enable the low impedance amplifier
associated with the output.
OutEn
RW
0x0
1 = (CODEC) output path of Pin Widget is
enabled
InEn
RW
0x0
1 = (CODEC) input path of Pin Widget is
enabled
Rsvd1
R
0x0
Reserved
VRefEn
VRefEn: Selects one of the possible states
for the VRef signal associated with the Pin
Widget. If the value written to this control
RW
0x0
does not correspond to a supported value
defined in the VRefCntrl field of the Pin
Capabilities parameter (0C), then this
control will take the value of 000b (Hi-Z).
6.13.7. PortB UnsolResp
Get
Set1
Table 219. PortB UnsolResp Command Verb Format
Verb ID
Payload
Response
F08
00
See bitfield table.
708
See bits [7:0] of bitfield table.
0000_0000h
Bit
[31:8]
[7]
Table 220. PortB UnsolResp Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x00
Reserved
Allow generation of Unsolicited Responses.
En
RW
0x0
Unsolicited response events occur upon
jack-insertion OR completion of a
Jack-Sense cycle.
IDT™ 10-CHANNEL HIGH DEFINITION AUDIO CODEC
101
IDT CONFIDENTIAL
92HD700
V 1.2 112006