stac9220d5taea6xr Integrated Device Technology, stac9220d5taea6xr Datasheet - Page 33

• Manufacturer Part Number: stac9220d5taea6xr
• Description: Eight Channel High Definition Audio Codecs
• Manufacturer: Integrated Device Technology

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.4.
6.3.3.
AFG Node (NID = 0x01)
6.4.1.
[31:24]
[23:16]
[15:8]
[7:4]
[3:0]
[7:0]
Bit
Root NodeInfo
Bit
AFG Reset
Set1
Get
Get
Bitfield Name
Bitfield Name
SteppingProg
SteppingFix
TotalNodes
StartNID
Rsvd2
Rsvd1
Table 11. Root NodeInfo Command Response Format
Table 9. Root RevID Command Response Format
Table 10. Root NodeInfo Command Verb Format
Table 12. AFG Reset Command Verb Format
Verb ID
7FF
7FF
Verb ID
F00
RW
RW
R
R
R
R
R
R
33
Reset
See bits [7:0] of bitfield table
Reset
0x00
0x01
0x00
0x01
0x0
0x1
Payload
Vendor stepping number within the Vendor
RevID: STAC9220 = xxh
Vendor stepping number within the Vendor
RevID: STAC9220 = xxh
Reserved
Starting node number (NID) of first function
group
Reserved
Total number of nodes
00
Payload
04
STAC9220
Description
Description
See bitfield table
See bitfield table
0000_0000h
Response
Response
PC AUDIO
V1.0 01/08