stac9202x5taea1xr Integrated Device Technology, stac9202x5taea1xr Datasheet - Page 21

• 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
5.3.
2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES
Root Node (NID = 0x00)
5.3.1.
5.3.2.
Root PnpID
Root RevID
[31:16]
[31:24]
[23:20]
[19:16]
[15:0]
[15:8]
[7:0]
Bit
Bit
Get
Get
Bitfield Name
Bitfield Name
Stepping
Vendor
Device
Vendor
Major
Minor
Rsvd
Table 5. Root PnpID Command Response Format
Table 7. Root RevID Command Response Format
Table 4. Root PnpID Command Verb Format
Table 6. Root RevID Command Verb Format
IDT CONFIDENTIAL
Verb ID
Verb ID
F00
F00
RW
RW
R
R
R
R
R
R
R
0x8384
0x7630
Reset
Reset
0x00
0x01
0x01
0x1
0x0
Vendor ID = 8384h
Device ID for:
STAC9202 = 7632
Reserved
Major rev number of compliant HD Audio
specification
Minor rev number of compliant HD Audio
specification
Vendor rev number for this device ID
Vendor stepping number within the given
Vendor RevID
Payload
Payload
00
02
21
STAC9202
Description
Description
See bitfield table
See bitfield table
Response
Response
PC AUDIO
V 1.2 01/08