stac9272 Integrated Device Technology, stac9272 Datasheet - Page 131

• Manufacturer Part Number: stac9272
• Description: 10-channel High Definition Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
STAC9271/9272/9273/9274
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
6.17.5. PortE PinWCntrl
6.17.6. PortE UnsolResp
[31.:7]
[4.:3]
[2.:0]
[31.:8]
Bit
[6]
[5]
Bit
[7]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
VRefEn
Rsvd2
OutEn
Rsvd1
InEn
Table 285. PortE UnsolResp
Table 283. PortE PinWCntrl
Rsvd2
En
Table 284. PortE UnsolResp
Table 282. PortE PinWCntrl
IDT CONFIDENTIAL
Verb ID
Verb ID
F08
708
F07
707
RW
RW
RW
RW
R
R
RW
RW
131
R
Reset
0x0
0x0
0x0
0x0
0x0
See bits [7:0] of bitfield table.
See bits [7:0] of bitfield table.
Reset
0x00
0x0
Command Response Format
Command Response Format
Command Verb Format
Reserved
1= (CODEC) output path of Pin Widget is enabled
1= (CODEC) input path of Pin Widget is enabled
Reserved
VRefEn: Selects one of the possible states for the
VRef signal associated with the Pin Widget. If the
value written to this control 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).
Command Verb Format
Payload
Payload
Reserved
Allow generation of Unsolicited Responses.
Unsolicited response events occur upon
jack-insertion OR completion of a
Jack-Sense cycle.
00
00
STAC9271/9272/9273/9274 V 1.0 MARCH2007
Description
Description
See bitfield table.
See bitfield table.
0000_0000h
0000_0000h
Response
Response
PC AUDIO