STAC9204/9205
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
PC AUDIO
IDT
172
STAC9204/9205
V 1.0 12/06
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.27.8.
DigIn PinConfig
Table 412. DigIn PinConfig Command Verb Format
Verb ID
Payload
Response
Get
F1C
00
See bitfield table.
Set1
71C
See bits [7:0] of bitfield table.
0000_0000h
Set2
71D
See bits [7:0] of bitfield table.
0000_0000h
Set3
71E
See bits [7:0] of bitfield table.
0000_0000h
Set4
71F
See bits [7:0] of bitfield table.
0000_0000h
Table 413. DigIn PinConfig Command Response Format
Bit
Bitfield Name
RW
Reset
Description
[31:30]
Port
RW
0x1
External Port Connectivity of the Pin Complex.
1 = no physical connection
[29:24]
Location
RW
0x01
Physical location of the jack.
01h = Mainboard, Rear
[23:20]
Device
RW
0xC
Default Device, indicating intended use of jack.
C = SPDIF In
[19:16]
Connection
RW
0x4
Connection Type. 4 = RCA
[15:12]
Color
RW
0x0
Color of physical jack. 0 = Unknown
[11:8]
Misc
RW
0x0
Misc[0] = Jack Detect override.
[7:4]
Assoc
RW
0xF
Default Association for Pin Complex groups.
Reserved value 0000b should not be used.
Value 1111b indicates lowest priority.
[3:0]
Sequence
RW
0x0
All Widgets in an association must have unique
sequence number.