WM8946 Datasheet, PDF (156/175 Pages) Wolfson Microelectronics plc – Stereo Low-Power CODEC with Video Buffer

WM8946
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R139 (8Bh) 15:0 SE2_5BEQ_L0 0000_0100 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
B[15:0]
_0000_000 channel 5-band EQ filter
L0B
0
Register 8Bh SE2_5BEQ_L0B
Production Data
REFER TO
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R140 (8Ch) 15:0 SE2_5BEQ_L1 0000_0001 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
P[15:0]
_1100_010 channel 5-band EQ filter
L1P
1
Register 8Ch SE2_5BEQ_L1P
REFER TO
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R141 (8Dh) 15:0 SE2_5BEQ_L1 0001_1110 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
A[15:0]
_1011_010 channel 5-band EQ filter
L1A
1
Register 8Dh SE2_5BEQ_L1A
REFER TO
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R142 (8Eh) 15:0 SE2_5BEQ_L1 1111_0001 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
B[15:0]
_0100_010 channel 5-band EQ filter
L1B
1
Register 8Eh SE2_5BEQ_L1B
REFER TO
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R143 (8Fh) 15:0 SE2_5BEQ_L1 0000_1011 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
C[15:0]
_0111_010 channel 5-band EQ filter
L1C
1
Register 8Fh SE2_5BEQ_L1C
REFER TO
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R144 (90h) 15:0 SE2_5BEQ_L2 0000_0101 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
P[15:0]
_0101_100 channel 5-band EQ filter
L2P
0
Register 90h SE2_5BEQ_L2P
REFER TO
REGISTER BIT
LABEL
DEFAULT
DESCRIPTION
ADDRESS
R145 (91h) 15:0 SE2_5BEQ_L2 0001_1100 Filter coefficients for Signal Enhancement 2 (SE2) left
SE2_5BEQ_
A[15:0]
_0101_100 channel 5-band EQ filter
L2A
0
Register 91h SE2_5BEQ_L2A
REFER TO
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PD, July 2012, Rev 4.3
156