92hd81 Integrated Device Technology, 92hd81 Datasheet - Page 56

• Manufacturer Part Number: 92hd81
• Description: Single Chip Pc Audio System
• Manufacturer: Integrated Device Technology

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd
Major
Minor
RevisionFix
RevisionProg
SteppingFix
SteppingProg
Reg
Reg
Get
Get
Set
Set
7.3.1.
7.3.2.
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.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R
R
R
F0002h
F0004h
Default
00h
1h
0h
0h
1h
0h
2h
56
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)
92HD81
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
PC AUDIO
V 0.97 01/09