92hd83 Integrated Device Technology, 92hd83 Datasheet - Page 93

• 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
OutEn
InEn
Rsvd1
VRefEn
Field Name
Rsvd2
En
Rsvd1
Reg
Get
Set
7.5.9.
Byte 4 (Bits 31:24)
PortA (NID = 0Ah): UnsolResp
Bits
6
Output enable: 1 = enabled, 0 = disabled.
5
Input enable: 1 = enabled, 0 = disabled.
4:3
Reserved.
2:0
Vref selection (See VrefCntrl field of PinCap parameter for supported selec-
tions):
010b= GND
011b= Reserved
100b= 80%
101b= 100%
110b= Reserved
111b= Reserved
Bits
31:8
Reserved.
7
Unsolicited response enable (also enables Wake events for this Widget): 1 =
enabled, 0 = disabled.
6
Reserved.
000b= HI-Z
001b= 50%
Byte 3 (Bits 23:16)
R/W
RW
R
R
R
R/W
R
RW
R
F0800h
Default
0h
0h
0h
0h
Default
000000h
0h
0h
93
Byte 2 (Bits 15:8)
Reset
POR - DAFG - ULR
N/A (Hard-coded)
N/A (Hard-coded)
N/A (Hard-coded)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
92HD83
Byte 1 (Bits 7:0)
708h
PC AUDIO
V 0.96 01/09