WM8352
Production Data
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
IN3L Amplifier enable
R9 (09h)
10
IN3L_ENA
0
Power
0 = disabled
Mgmt 2
1 = enabled
11
7
IN3R_ENA
IN3L_ENA
IN3R_ENA
IN3L_SHORT
0
0
0
0
IN3R Amplifier enable
0 = disabled
1 = enabled
R73 (49h)
IN3L Amplifier enable
0 = disabled
IN3 Input
Control
1 = enabled
15
6
IN3R Amplifier enable
0 = disabled
1 = enabled
Short circuit internal input resistor for
IN3L amplifier.
0 = Internal resistor in circuit
1 = Internal resistor shorted
14
IN3R_SHORT
0
Short circuit internal input resistor for
IN3R amplifier.
0 = Internal resistor in circuit
1 = Internal resistor shorted
Note: IN3L_ENA and IN3R_ENA can be accessed through R9 or through R73. Reading from or
writing to either register location has the same effect.
Table 24 Controlling the Auxiliary Input Buffers
PD, February 2011, Rev 4.4
68
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
