92HD99B Datasheet, PDF (200/225 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM

92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
7.28. DigBeep (NID = 21h): WCap
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F0009h
Byte 1 (Bits 7:0)
Field Name
Rsvd4
Type
Rsvd3
PwrCntrl
Rsvd2
AmpParOvrd
OutAmpPrsnt
Rsvd1
Bits
R/W
Default
Reset
31:24
R
00h
N/A (Hard-coded)
Reserved.
23:20
R
7h
Widget type:
0h = Out Converter
1h = In Converter
2h = Summing (Mixer)
3h = Selector (Mux)
4h = Pin Complex
5h = Power
6h = Volume Knob
7h = Beep Generator
8h-Eh = Reserved
Fh = Vendor Defined
N/A (Hard-coded)
19:11
R
0h
Reserved.
10
R
1h
N/A (Hard-coded)
N/A (Hard-coded)
Power state support: 1 = yes, 0 = no."
9:4
R
0h
Reserved
N/A (Hard-coded)
3
R
1h
N/A (Hard-coded)
Amplifier capabilities override: 1 = yes, no.
2
R
1h
N/A (Hard-coded)
Output amp present: 1 = yes, 0 = no.
1:0
R
0h
N/A (Hard-coded)
Reserved.
IDT CONFIDENTIAL
200
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
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92HD99