92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 33

• Manufacturer Part Number: 92hd005
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

IDT™
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
92HD005/92HD005D
4-CHANNEL HD AUDIO CODEC WITH QUAD DIGITAL MICROPHONE INTERFACE
3.4.
Supported Command Verbs and Responses
3.4.1.
Root Node (NID = 0x00)
3.4.1.1.
3.4.1.2.
[31:24]
[23:20]
[19:16]
[15:12]
[31:16]
[11:8]
[15:8]
[7:0]
Bit
Bit
Root PnpID
Root RevID
Get
Get
Bitfield Name
VendorProg
Bitfield Name
VendorFix
DeviceProg
DeviceFix
Major
Minor
Rsvd
Vendor
Table 15. Root PnpID Command Response Format
Table 17. Root RevID Command Response Format
Table 14. Root PnpID Command Verb Format
Table 16. Root RevID Command Verb Format
Verb ID
Verb ID
RW
R
R
R
R
R
F00
F00
RW
33
R
R
R
Reset
0x00
0x1
0x0
0x0
0x1
0x8384
Reset
0xA5
0x76
Reserved
Major rev number of compliant HD Audio spec.
Minor rev number of compliant HD Audio spec.
Vendor's rev number for this device.
Vendor's rev number for this device.
Vendor ID.
Fixed portion of Device ID.
Dependant on device - See device ID table
in section 1.3.12.
Payload
Payload
00
02
92HD005/92HD005D
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 4/08