92HD66B IDT [Integrated Device Technology], 92HD66B Datasheet - Page 53

• Manufacturer Part Number: 92HD66B
• Description: FOUR CHANNEL HD AUDIO CODECS
• Manufacturer: IDT [Integrated Device Technology]

92HD66B
FOUR CHANNEL HD AUDIO CODECS WITH DUAL CAPLESS HEADPHONE AMPLIFIERS
©2011 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd
Major
Minor
RevisionFix
RevisionProg
SteppingFix
SteppingProg
Field Name
Rsvd2
Reg
Reg
Get
Get
Set
Set
6.6.1.
6.6.2.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Root (NID = 00h): RevID
Root (NID = 00h): NodeInfo
Bits
31:24
Reserved.
23:20
Major rev number of compliant HD Audio spec.
19:16
Minor rev number of compliant HD Audio spec.
15:12
Vendor's rev number for this device.
11:8
Vendor's rev number for this device.
7:4
Vendor stepping number within the Vendor RevID.
3:0
Vendor stepping number within the Vendor RevID.
Bits
31:24
Reserved.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R
R/W
R
F0002h
F0004h
Default
00h
1h
0h
xh
xh
xh
xh
Default
00h
53
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Reset
N/A (Hard-coded)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
V 1.0 2/12
92HD66B