STAC9250 Datasheet, PDF (79/137 Pages) Integrated Device Technology – TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES

STAC9250/9251
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
PC AUDIO
5.14.4. MasterVol ConnLen
Table 156. MasterVol ConnLen Command Verb Format
Verb ID
Payload
Response
Get
F00
0E
See bitfield table
Bit
[31:8]
[7]
[6:0]
Table 157. MasterVol ConnLen Command Response Format
Bitfield Name RW Reset
Description
Rsvd
R
0x0
Reserved
LongForm
R
0x0
Connection list uses short-form (7-bit) NID entries.
N
R
0x01 Number of NID entries in connection list.
5.14.5. MasterVol ConnLst
Table 158. MasterVol ConnLst Command Verb Format
Verb ID
Payload
Response
Get
F02
00
See bitfield table
Bit
[31:24]
[23:16]
[15:8]
[7:0]
Table 159. MasterVol ConnLst Command Response Format
Bitfield Name
RW
Reset
Description
Entry3
R
0x00
Unused list entry.
Entry2
R
0x00
Unused list entry.
Entry1
R
0x00
Unused list entry.
Entry0
R
0x06
DAC Mux widget.
IDT™
79
TWO-CHANNEL HD AUDIO CODEC WITH MODEM & DUAL DIGITAL MICROPHONE INTERFACES
STAC9250/9251
V 1.1 102706