STAC9200 Datasheet, PDF (85/126 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Bit
[31.:8]
[7]
[6]
[5]
[4.:0]
Table 185. PortAPin Ctl 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
5.15.6. PortAPin UnsolResp
Table 186. PortAPin UnsolResp Command Verb Format
Verb ID
Payload
Get
F08
00
Set1
708
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
Bit
[31.:8]
[7]
[6]
[5.:0]
Table 187. PortAPin 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.
Rsvd1
R
0x0
Reserved
Software programmable field returned in top six
Tag
RW
0x00
bits (31:26) of every Unsolicited Response
generated by this node.
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC
85
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06