WM8945
Production Data
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
Left Input PGA (ADC bypass) to Left Output Mixer
select
R49 (31h)
Line L mixer
control 1
6
BYPL_TO_OU
TL
0
0 = Disabled
1 = Enabled
Inverted Left DAC to Left Output Mixer select
0 = Disabled
5
3
1
0
MDACL_TO_O
UTL
0
0
0
0
1 = Enabled
Left DAC to Left Output Mixer select
0 = Disabled
DACL_TO_OU
TL
1 = Enabled
AUX2 Audio Input to Left Output Mixer select
0 = Disabled
AUX2_TO_OU
TL
1 = Enabled
AUX1 Audio Input to Left Output Mixer select
0 = Disabled
AUX1_TO_OU
TL
1 = Enabled
Register 31h Line L mixer control 1
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
Left Input PGA (ADC bypass) to Left Output Mixer
attenuation
R51 (33h)
Line L mixer
control 2
6
BYPL_TO_OU
TL_ATTEN
0
0 = 0dB
1 = -6dB attenuation
Left DAC to Left Output Mixer attenuation
0 = 0dB
3
1
0
DACL_TO_OU
TL_ATTEN
0
0
0
1 = -6dB attenuation
AUX2 Audio Input to Left Output Mixer attenuation
0 = 0dB
AUX2_TO_OU
TL_ATTEN
1 = -6dB attenuation
AUX1 Audio Input to Left Output Mixer attenuation
0 = 0dB
AUX1_TO_OU
TL_ATTEN
1 = -6dB attenuation
Register 33h Line L mixer control 2
PD, May 2011, Rev 4.1
138
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
