stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 116

• Manufacturer Part Number: stac9202x5taea1xr
• Description: Two-channel High Definition Audio Codec With Dual Digital Microphone Interfaces
• Manufacturer: Integrated Device Technology

IDT™
STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.22.2. PCBeep WCap
[31:24]
[23:20]
[31:8]
[19:4]
[6:2]
[1:0]
Bit
Bit
[7]
[3]
[2]
[1]
[0]
Get
AmpParamOvrd
Bitfield Name
Bitfield Name
OutAmpPrsnt
InAmpPrsnt
Rsvd2
Rsvd1
Rsvd3
Rsvd2
Stereo
Mute
Type
Gain
Table 271. PCBeep WCap Command Response Format
Table 269. PCBeep Vol Command Response Format
Table 270. PCBeep WCap Command Verb Format
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
RW
RW
R
R
R
R
R
R
R
R
R
Reset
Reset
0x0
0x1
0x0
0x3
0x0
0x7
0x0
0x1
0x1
0x0
0x0
Reserved
1 = mute is active
Reserved
Mono (left) amplifier gain step number
Reserved
Widget type = Beep Generator
Reserved
This widget contains its own amplifier
parameters.
Output amp is present
N/A
Mono widget
Payload
09
116
Description
Description
STAC9202
See bitfield table
Response
PC AUDIO
V 1.2 01/08