STAC9227 Datasheet, PDF (123/237 Pages) Integrated Device Technology – 8-CHANNEL HIGH DEFINITION AUDIO CODEC

STAC9227/9228/9229/9230
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 244. PortC PinCap Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[3]
HdphDrvCap
R
0x0
Pin does not have a headphone amplifier.
[2]
PresDtctCap
R
0x1
Pin complex can perform Presence Detect.
[1]
TrigRqd
R
0x1
Trigger is required for impedance
measurement
[0]
ImpSenseCap
R
0x1
Pin complex supports impedance sense.
6.15.3. PortC ConLst
Get
Table 245. PortC ConLst Command Verb Format
Verb ID
Payload
F00
0E
Response
See bitfield table.
Bit
[31:8]
[7]
[6:0]
Table 246. PortC ConLst Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd
R
0x0
Reserved
LForm
R
0x0
Connection list uses short-form (7-bit) NID
entries.
ConL
R
0x01
Number of NID entries in connection list.
6.15.4. PortC ConLstEntry
Table 247. PortC ConLstEntry Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table.
Bit
[31:24]
[23:16]
Table 248. PortC ConLstEntry Command Response Format
Bitfield Name
RW
Reset
Description
ConL3
R
0x00
Unused list entry.
ConL2
R
0x00
Unused list entry.
IDT™ 8-CHANNEL HIGH DEFINITION AUDIO CODEC
123
IDT CONFIDENTIAL
STAC9227/9228/9229/9230V 1.0 MARCH 2007