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92HD99B Datasheet, PDF (95/225 Pages) Integrated Device Technology – SINGLE CHIP PC AUDIO SYSTEM
92HD99
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
Field Name
BalancedIO
InCap
OutCap
HdphDrvCap
PresDtctCap
TrigRqd
ImpSenseCap
Bits
R/W
Default
Reset
6
R
0h
N/A (Hard-coded)
Balanced I/O support: 1 = yes, 0 = no.
5
R
0h
N/A (Hard-coded)
Input support: 1 = yes, 0 = no.
4
R
1h
N/A (Hard-coded)
Output support: 1 = yes, 0 = no.
3
R
1h
N/A (Hard-coded)
Headphone amp present: 1 = yes, 0 = no.
2
R
1h
N/A (Hard-coded)
Presence detection support: 1 = yes, 0 = no.
1
R
0h
N/A (Hard-coded)
Trigger required for impedance sense: 1 = yes, 0 = no.
0
R
0h
N/A (Hard-coded)
Impedance sense support: 1 = yes, 0 = no.
7.6.2. PortB (NID = 0Bh): ConLst
Reg Byte 4 (Bits 31:24) Byte 3 (Bits 23:16) Byte 2 (Bits 15:8)
Set
Get
F000Eh
Byte 1 (Bits 7:0)
Field Name
Rsvd
LForm
ConL
Bits
R/W
Default
Reset
31:8
R
000000h
N/A (Hard-coded)
Reserved.
7
R
0h
N/A (Hard-coded)
Connection list format: 1 = long-form (15-bit) NID entries, 0 = short-form (7-bit)
NID entries.
6:0
R
03h
N/A (Hard-coded)
Number of NID entries in connection list.
IDT CONFIDENTIAL
95
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
V1.2 1/12
92HD99