92HD81 Datasheet, PDF (121/279 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
OutEn
Rsvd1
Bits
R/W
Default
6
RW
1h (YC/YD)
0h (UA/TA/RA)
Output enable: 1 = enabled, 0 = disabled.
5:0
R
0h
Reserved.
Reset
POR - DAFG - ULR
N/A (Hard-coded)
7.8.7. PortD (NID = 0Dh): EAPDBTLLR
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F0C00h
Byte 1 (Bits 7:0)
70Ch
Field Name
Rsvd2
EAPD
Rsvd1
Bits
R/W
Default
Reset
31:2
R
00000000h
N/A (Hard-coded)
Reserved.
1
RW
1h
POR - DAFG - ULR
EAPD control: 1 = set EAPD pin to 1 (powered) up if this pin is powered up, 0
= set EAPD pin to 0.
0
R
0h
N/A (Hard-coded)
Reserved.
7.8.8. PortD (NID = 0Dh): ConfigDefault
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
71Fh
71Eh
71Dh
Get
F1F00h / F1E00h / F1D00h / F1C00h
Byte 1 (Bits 7:0)
71Ch
IDT CONFIDENTIAL
121
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
V 0.995 01/11
92HD81