92hd005 Integrated Device Technology, 92hd005 Datasheet - Page 34

• 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
3.4.2.
3.4.1.3.
AFG Node (NID = 0x01)
3.4.2.1.
[31:24]
[23:16]
[31:24]
[23:16]
[15:8]
[7:4]
[3:0]
[7:0]
Bit
Bit
Bit
Root NodeInfo
AFG NodeInfo
Get
Get
Bitfield Name
SteppingProg
SteppingFix
Bitfield Name
Bitfield Name
TotalNodes
StartNID
StartNID
Rsvd2
Rsvd1
Rsvd2
Table 19. Root NodeInfo Command Response Format
Table 21. AFG NodeInfo Command Response Format
Table 17. Root RevID Command Response Format
Table 18. Root NodeInfo Command Verb Format
Table 20. AFG NodeInfo Command Verb Format
Verb ID
Verb ID
RW
R
R
F00
F00
RW
RW
34
R
R
R
R
R
R
Reset
0x0
0x4
Reset
Reset
0x0A
0x00
0x01
0x00
0x01
0x0
Vendor stepping number within the Vendor
RevID.
Vendor stepping number within the Vendor
RevID.
Reserved
Starting node number (NID) of first function
group
Reserved
Total number of nodes
Reserved
Starting node number for function group
subordinate nodes.
Payload
Payload
04
04
92HD005/92HD005D
Description
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.1 4/08