stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 75

• 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
5.13. MasterVol Node (NID = 0x0E)
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
5.13.1. MasterVol Right
5.13.2. MasterVol Left
[31:8]
[31:8]
[6:5]
[4:0]
[6:5]
[4:0]
Bit
Bit
[7]
[7]
Set1
Set1
Get
Get
Bitfield Name
Bitfield Name
Rsvd2
Rsvd1
Rsvd2
Rsvd1
Mute
Mute
Gain
Gain
Table 151. MasterVol Right Command Response Format
Table 153. MasterVol Left Command Response Format
Table 150. MasterVol Right Command Verb Format
Table 152. MasterVol Left Command Verb Format
IDT CONFIDENTIAL
Verb ID
Verb ID
BA0
3A0
B80
390
RW
RW
RW
RW
RW
RW
R
R
R
R
See bits [7:0] of bitfield table
See bits [7:0] of bitfield table
Reset
Reset
0x1F
0x1F
0x0
0x1
0x0
0x0
0x1
0x0
Payload
Payload
Reserved
1 = mute is active
Reserved
Amplifier gain step number
Reserved
1 = mute is active
Reserved
Amplifier gain step number
00
00
75
STAC9202
Description
Description
See bitfield table
See bitfield table
0000_0000h
0000_0000h
Response
Response
PC AUDIO
V 1.2 01/08