STAC9202 Datasheet, PDF (22/135 Pages) Integrated Device Technology – 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH

STAC9202
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
PC AUDIO
5.3.3. Root NodeInfo
Get
Table 8. Root NodeInfo Command Verb Format
Verb ID
Payload
F00
04
Response
See bitfield table
Bit
[31:24]
[23:16]
[15:8]
[7:0]
Table 9. Root NodeInfo Command Response Format
Bitfield Name
RW
Reset
Description
Rsvd2
R
0x00 Reserved
StartNID
R
0x01 Starting node number (NID) of first function group
Rsvd1
R
0x00 Reserved
TotalNodes
R
0x01 Total number of nodes
5.4. AFG Node (NID = 0x01)
5.4.1. AFG Reset
Get
Set1
Table 10. AFG Reset Command Verb Format
Verb ID
Payload
7FF
00
7FF
See bits [7:0] of bitfield table
Response
See bitfield table
0000_0000h
IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 22
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STAC9202
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