Production Data
WM8750JL
REGISTER
ADDRESS
BIT
LABEL
LD2RO
DEFAULT
DESCRIPTION
Left DAC to Right Mixer
R36 (24h)
8
0
Right Mixer
Control (1)
0 = Disable (Mute)
1 = Enable Path
7
LI2RO
0
LMIXSEL Signal to Right Mixer
0 = Disable (Mute)
1 = Enable Path
6:4
LI2ROVOL
[2:0]
101
LMIXSEL Signal to Right Mixer Volume
000 = +6dB
(-9dB)
… (3dB steps)
111 = -15dB
R37 (25h)
8
RD2RO
RI2RO
0
0
Right DAC to Right Mixer
0 = Disable (Mute)
Right Mixer
Control (2)
1 = Enable Path
7
RMIXSEL Signal to Right Mixer
0 = Disable (Mute)
1 = Enable Path
6:4
RI2ROVOL
[2:0]
101
RMIXSEL Signal to Right Mixer Volume
000 = +6dB
(-9dB)
… (3dB steps)
111 = -15dB
Table 23 Right Output Mixer Control
REGISTER
ADDRESS
BIT
LABEL
LD2MO
DEFAULT
DESCRIPTION
R38 (26h)
8
0
Left DAC to Mono Mixer
0 = Disable (Mute)
Mono Mixer
Control (1)
1 = Enable Path
7
LI2MO
0
LMIXSEL Signal to Mono Mixer
0 = Disable (Mute)
1 = Enable Path
6:4
LI2MOVOL
[2:0]
101
LMIXSEL Signal to Mono Mixer
Volume
(-9dB)
000 = +6dB
… (3dB steps)
111 = -15dB
R39 (27h)
8
RD2MO
RI2MO
0
0
Right DAC to Mono Mixer
0 = Disable (Mute)
1 = Enable Path
Mono Mixer
Control (2)
7
RMIXSEL Signal to Mono Mixer
0 = Disable (Mute)
1 = Enable Path
6:4
RI2MOVOL
[2:0]
101
RMIXSEL Signal to Mono Mixer
Volume
(-9dB)
000 = +6dB
… (3dB steps)
111 = -15dB
Table 24 Mono Output Mixer Control
PD, April 2012, Rev 4.1
w
31
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
