Pre-Production
WM8904
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
Writing 1 to this bit selects a series of DC offset
corrections for LINEOUTL.
DC Servo
10
DCS_TRIG_SE
RIES_2
0
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Writing 1 to this bit selects a series of DC offset
corrections for HPOUTR.
DC Servo
DC Servo
9
8
7
6
5
4
3
2
1
0
DCS_TRIG_SE
RIES_1
0
0
0
0
0
0
0
0
0
0
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Writing 1 to this bit selects a series of DC offset
corrections for HPOUTL.
DCS_TRIG_SE
RIES_0
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Writing 1 to this bit selects Start-Up DC Servo mode for DC Servo
LINEOUTR.
DCS_TRIG_ST
ARTUP_3
In readback, a value of 1 indicates that the DC Servo
Start-Up correction is in progress.
Writing 1 to this bit selects Start-Up DC Servo mode for DC Servo
LINEOUTL.
DCS_TRIG_ST
ARTUP_2
In readback, a value of 1 indicates that the DC Servo
Start-Up correction is in progress.
Writing 1 to this bit selects Start-Up DC Servo mode for DC Servo
HPOUTR.
DCS_TRIG_ST
ARTUP_1
In readback, a value of 1 indicates that the DC Servo
Start-Up correction is in progress.
Writing 1 to this bit selects Start-Up DC Servo mode for DC Servo
HPOUTL.
DCS_TRIG_ST
ARTUP_0
In readback, a value of 1 indicates that the DC Servo
Start-Up correction is in progress.
Writing 1 to this bit selects DAC Write DC Servo mode DC Servo
for LINEOUTR.
DCS_TRIG_DA
C_WR_3
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Writing 1 to this bit selects DAC Write DC Servo mode DC Servo
for LINEOUTL.
DCS_TRIG_DA
C_WR_2
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Writing 1 to this bit selects DAC Write DC Servo mode DC Servo
for HPOUTR.
DCS_TRIG_DA
C_WR_1
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Writing 1 to this bit selects DAC Write DC Servo mode DC Servo
for HPOUTL.
DCS_TRIG_DA
C_WR_0
In readback, a value of 1 indicates that the DC Servo
DAC Write correction is in progress.
Register 44h DC Servo 1
PP, Rev 3.3, September 2012
161
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
