stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 80

• 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
5.14.5. InPortMux AmpCap
[31:8]
[30:23]
[22:16]
[6:0]
[14:8]
Bit
[6:0]
[7]
[31]
[15]
Bit
[7]
Get
Bitfield Name
LongForm
Bitfield Name
Rsvd
NumSteps
Table 167. InPortMux ConnLen Command Response Format
StepSize
Table 169. InPortMux AmpCap Command Response Format
N
Rsvd3
Rsvd2
Rsvd1
Offset
Mute
Table 168. InPortMux AmpCap Command Verb Format
IDT CONFIDENTIAL
RW
Verb ID
R
R
R
F00
RW
R
R
R
R
R
R
R
Reset
0x05
0x0
0x0
Reset
0x27
0x04
0x00
0x0
0x0
0x0
0x0
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
No mute capability
Reserved
Size of each step in the gain range = 10dB
Reserved
Number of steps in the gain range = 4
(5 values, 0dB to +40dB)
Reserved
0dB-step is programmed with this offset
Payload
12
80
Description
STAC9202
Description
See bitfield table
Response
PC AUDIO
V 1.2 01/08