Production Data
WM8945
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
AUX1 Audio Input to Left Speaker Output select
R43 (2Bh)
SPK mixer
control1
8
AUX1_TO_SP
KL
0
0 = Disabled
1 = Enabled
Left Speaker PGA Mixer to Left Speaker Output select
7
6
PGAL_TO_SP
KL
0
0
0 = Disabled
1 = Enabled
Left Input PGA (ADC bypass) to Left Speaker PGA
Mixer select
BYPL_TO_PG
AL
0 = Disabled
1 = Enabled
Inverted Left DAC to Left Speaker PGA Mixer select
5
3
1
0
MDACL_TO_P
GAL
0
0
0
0
0 = Disabled
1 = Enabled
Left DAC to Left Speaker PGA Mixer select
DACL_TO_PG
AL
0 = Disabled
1 = Enabled
AUX2 Audio Input to Left Speaker PGA Mixer select
AUX2_TO_PG
AL
0 = Disabled
1 = Enabled
AUX1 Audio Input to Left Speaker PGA Mixer select
AUX1_TO_PG
AL
0 = Disabled
1 = Enabled
Register 2Bh SPK mixer control1
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
AUX1 Audio Input to Right Speaker Output select
R44 (2Ch)
SPK mixer
control2
8
AUX1_TO_SP
KR
0
0 = Disabled
1 = Enabled
Right Speaker PGA Mixer to Right Speaker Output
select
7
PGAR_TO_SP
KR
0
0 = Disabled
1 = Enabled
Inverted Left DAC to Right Speaker PGA Mixer select
5
3
1
0
MDACL_TO_P
GAR
0
0
0
0
0 = Disabled
1 = Enabled
Left DAC to Right Speaker PGA Mixer select
DACL_TO_PG
AR
0 = Disabled
1 = Enabled
AUX2 Audio Input to Right Speaker PGA Mixer select
AUX2_TO_PG
AR
0 = Disabled
1 = Enabled
AUX1_TO_PG
AR
AUX1 Audio Input to Right Speaker PGA Mixer select
0 = Disabled
1 = Enabled
Register 2Ch SPK mixer control2
PD, May 2011, Rev 4.1
135
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
