92hd81 Integrated Device Technology, 92hd81 Datasheet - Page 94

• 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
En
Rsvd1
Tag
Field Name
PresDtct
Rsvd
Reg
Reg
Get
Get
Set
Set
7.5.10. PortA (NID = 0Ah): ChSense
7.5.11.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
PortA (NID = 0Ah): EAPDBTLLR
Bits
7
Unsolicited response enable (also enables Wake events for this Widget): 1 =
enabled, 0 = disabled.
6
Reserved.
5:0
Software programmable field returned in top six bits (31:26) of every Unsolicit-
ed Response generated by this node.
Bits
31
Presence detection indicator: 1 = presence detected; 0 = presence not detect-
ed.
30:0
Reserved.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
RW
R
RW
R/W
R
R
F0C00h
F0900h
Default
0h
0h
00h
Default
0h
00000000h
94
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
POR - DAFG - ULR
N/A (Hard-coded)
POR - DAFG - ULR
Reset
POR
N/A (Hard-coded)
92HD81
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
70Ch
709h
PC AUDIO
V 0.97 01/09