WM8912
Production Data
REFER TO
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R67 (43h)
DC Servo 0
3
DCS_ENA_CH
AN_3
0
DC Servo enable for LINEOUTR
0 = disabled
1 = enabled
2
1
0
DCS_ENA_CH
AN_2
0
0
0
DC Servo enable for LINEOUTL
0 = disabled
1 = enabled
DCS_ENA_CH
AN_1
DC Servo enable for HPOUTR
0 = disabled
1 = enabled
DCS_ENA_CH
AN_0
DC Servo enable for HPOUTL
0 = disabled
1 = enabled
Register 43h DC Servo 0
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R68 (44h)
DC Servo 1
15
DCS_TRIG_SI
NGLE_3
0
Writing 1 to this bit selects a single DC offset correction
for LINEOUTR.
In readback, a value of 1 indicates that the DC Servo
single correction is in progress.
14
13
12
11
10
9
DCS_TRIG_SI
NGLE_2
0
0
0
0
0
0
0
0
0
Writing 1 to this bit selects a single DC offset correction
for LINEOUTL.
In readback, a value of 1 indicates that the DC Servo
single correction is in progress.
DCS_TRIG_SI
NGLE_1
Writing 1 to this bit selects a single DC offset correction
for HPOUTR.
In readback, a value of 1 indicates that the DC Servo
single correction is in progress.
DCS_TRIG_SI
NGLE_0
Writing 1 to this bit selects a single DC offset correction
for HPOUTL.
In readback, a value of 1 indicates that the DC Servo
single correction is in progress.
DCS_TRIG_SE
RIES_3
Writing 1 to this bit selects a series of DC offset
corrections for LINEOUTR.
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
DCS_TRIG_SE
RIES_2
Writing 1 to this bit selects a series of DC offset
corrections for LINEOUTL.
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
DCS_TRIG_SE
RIES_1
Writing 1 to this bit selects a series of DC offset
corrections for HPOUTR.
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
8
DCS_TRIG_SE
RIES_0
Writing 1 to this bit selects a series of DC offset
corrections for HPOUTL.
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
7
DCS_TRIG_ST
ARTUP_3
Writing 1 to this bit selects Start-Up DC Servo mode for
LINEOUTR.
In readback, a value of 1 indicates that the DC Servo
Start-Up correction is in progress.
6
DCS_TRIG_ST
ARTUP_2
Writing 1 to this bit selects Start-Up DC Servo mode for
LINEOUTL.
In readback, a value of 1 indicates that the DC Servo
PD, Rev 4.0, September 2010
108
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
