stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 23

• 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
5.4.2.
AFG NodeInfo
[31:24]
[23:16]
[31:0]
[15:8]
[7:0]
Bit
Bit
[0]
Get
Bitfield Name
Bitfield Name
TotalNodes
Response
StartNID
Execute
Rsvd2
Rsvd1
Table 13. AFG NodeInfo Command Response Format
Table 11. AFG Reset Command Response Format
Table 12. AFG NodeInfo Command Verb Format
IDT CONFIDENTIAL
Verb ID
F00
RW
RW
W
R
R
R
R
R
Reset
Reset
0x02
0x14
0x0
0x0
0x0
0x0
Reserved. Overlaps Execute.
Function Reset. Function Group reset is
executed when the Set verb 7FF is written
with 8-bit payload of 00h. The CODEC
should issue a response to acknowledge
receipt of the verb, and then reset the
affected Function Group and all associated
widgets to their power-on reset values.
Some controls such as Configuration
Default controls should not be reset.
Overlaps Response.
Reserved
Starting node number for function group
subordinate nodes.
Reserved
Total number of nodes.
14h = STAC9202
Payload
04
23
STAC9202
Description
Description
See bitfield table
Response
PC AUDIO
V 1.2 01/08