92hd88b4x5ndg Integrated Device Technology, 92hd88b4x5ndg Datasheet - Page 95

• Manufacturer Part Number: 92hd88b4x5ndg
• Description: Single Chip Pc Audio System Codec+mono Speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

IDT PROPRIETARY / IDT
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD88
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd1
Gain
Field Name
Rsvd
Index
Reg
Reg
Reg
Get
Get
Get
Set
Set
Set
8.4.5.
8.4.6.
8.4.7.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
CONFIDENTIAL
PortA (NID = 0Ah): InAmpRight
PortA (NID = 0Ah): ConSelectCtrl
PortA (NID = 0Ah): PwrState
Bits
31:2
Reserved.
1:0
Amp gain step number (see InAmpCap parameter pertaining to this widget).
Bits
31:2
Reserved.
1:0
Connection select control index.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
R/W
R
RW
B0000h
F0100h
F0500h
Default
00000000h
0h
Default
00000000h
0h
95
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
92HD88
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
350h
701h
705h
PC AUDIO
V 0.94 07/11