92hd83 Integrated Device Technology, 92hd83 Datasheet - Page 177

• Manufacturer Part Number: 92hd83
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
92HD83
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
Rsvd
Mute
Gain
Field Name
Rsvd
Mute
Gain
Reg
Reg
Get
Get
Set
Set
7.14.3. DAC0 (NID = 13h): OutAmpRight
7.14.4. DAC0 (NID = 13h): PwrState
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
31:8
Reserved.
7
Amp mute: 1 = muted, 0 = not muted.
6:0
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
Bits
31:8
Reserved.
7
Amp mute: 1 = muted, 0 = not muted.
6:0
Amp gain step number (see OutAmpCap parameter pertaining to this widget).
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
RW
R/W
R
RW
RW
B8000h
F0500h
Default
000000h
1h
7Fh
Default
000000h
1h
7Fh
177
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
Reset
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
92HD83
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
390h
705h
PC AUDIO
V 0.96 01/09