92hd99 Integrated Device Technology, 92hd99 Datasheet - Page 109

• Manufacturer Part Number: 92hd99
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd1
Tag
Field Name
PresDtct
Rsvd
Field Name
Rsvd2
EAPD
Reg
Reg
Get
Get
Set
Set
7.7.10. PortC (NID = 0Ch): ChSense
7.7.11.
Byte 4 (Bits 31:24)
Byte 4 (Bits 31:24)
PortC (NID = 0Ch): EAPDBTLLR
Bits
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.
Bits
31:2
Reserved.
1
EAPD control: 1 = set EAPD pin to 1 (powered) up if this pin is powered up, 0
= set EAPD pin to 0.
Byte 3 (Bits 23:16)
Byte 3 (Bits 23:16)
R/W
R
RW
R/W
R
R
R/W
R
RW
F0C00h
F0900h
Default
0h
00h
Default
0h
00000000h
Default
00000000h
1h
109
Byte 2 (Bits 15:8)
Byte 2 (Bits 15:8)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
Reset
POR
N/A (Hard-coded)
Reset
N/A (Hard-coded)
POR - DAFG - ULR
Byte 1 (Bits 7:0)
Byte 1 (Bits 7:0)
70Ch
709h
V 0.91 10/10
92HD99