92hd81 Integrated Device Technology, 92hd81 Datasheet - Page 241

• 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
ConL3
ConL2
ConL1
ConL0
Field Name
Mute
Rsvd3
StepSize
Reg
Reg
Get
Get
Set
Set
7.24.2. MixerOutVol (NID = 1Ch): ConLstEntry0
7.24.3. MixerOutVol (NID = 1Ch): OutAmpCap
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
Bits
31:24
Unused list entry.
23:16
Unused list entry.
15:8
Unused list entry.
7:0
Mixer Summing widget (0x1B)
Bits
31
Mute support: 1 = yes, 0 = no.
30:23
Reserved.
22:16
Size of each step in the gain range: 0 to 127 = .25dB to 32dB, in .25dB steps.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
R
R
R
R/W
R
R
R
F0200h
F0012h
Default
00h
00h
00h
1Bh
Default
1h
00h
05h
241
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)
Reset
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