WM8945
Production Data
REFER TO
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
Filter coefficients for Signal Enhancement 1 (SE1)
notch filter
R88 (58h)
SE1_NOTC
H_M40
15:0
SE1_NOTCH_ 0000_0000_00
M40[15:0]
00_0000
Register 58h SE1_NOTCH_M40
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
REFER TO
REFER TO
REFER TO
Filter coefficients for Signal Enhancement 1 (SE1)
notch filter
R89 (59h)
SE1_NOTC
H_M41
15:0
SE1_NOTCH_ 0001_0000_00
M41[15:0]
00_0000
Register 59h SE1_NOTCH_M41
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
Filter coefficients for Signal Enhancement 1 (SE1)
notch filter
R90 (5Ah)
SE1_NOTC
H_M50
15:0
SE1_NOTCH_ 0000_0000_00
M50[15:0]
00_0000
Register 5Ah SE1_NOTCH_M50
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
Filter coefficients for Signal Enhancement 1 (SE1)
notch filter
R91 (5Bh)
SE1_NOTC
H_M51
15:0
SE1_NOTCH_ 0001_0000_00
M51[15:0]
00_0000
Register 5Bh SE1_NOTCH_M51
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
SE1 Left channel DF1 filter enable
0 = Disabled
R92 (5Ch)
SE1_DF1_C
ONFIG
0
SE1_DF1_L_E
NA
0
1 = Enabled
Register 5Ch SE1_DF1_CONFIG
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
Filter coefficients for Signal Enhancement 1 (SE1)
left channel DF1 filter
R93 (5Dh)
SE1_DF1_L
0
15:0
SE1_DF1_L0 0001_0000_00
[15:0] 00_0000
Register 5Dh SE1_DF1_L0
PD, May 2011, Rev 4.1
146
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
