WM8321
Production Data
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
AUXADC PVDD input select
REFER TO
R16431
(402Fh)
AuxADC
Source
AUX_PVDD_S
EL
6
0
0 = Disable PVDD measurement
1 = Enable PVDD measurement
AUXADC Chip Temp input select
0 = Disable Chip Temp measurement
1 = Enable Chip Temp measurement
AUXADC GPIO12 input select
AUX_CHIP_TE
MP_SEL
4
2
1
0
0
0
0
0
AUX_GPIO12_
SEL
0 = Disable GPIO12 measurement
1 = Enable GPIO12 measurement
AUXADC GPIO11 input select
AUX_GPIO11_
SEL
0 = Disable GPIO11 measurement
1 = Enable GPIO11 measurement
AUXADC GPIO10 input select
AUX_GPIO10_
SEL
0 = Disable GPIO10 measurement
1 = Enable GPIO10 measurement
Register 402Fh AuxADC Source
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R16432
(4030h)
Comparator
Control
DCOMP4_STS
Digital Comparator 4 status
0 = Comparator 4 threshold not detected
1 = Comparator 4 threshold detected
(Trigger is controlled by DCMP4_GT)
Digital Comparator 3 status
0 = Comparator 3 threshold not detected
1 = Comparator 3 threshold detected
(Trigger is controlled by DCMP3_GT)
Digital Comparator 2 status
0 = Comparator 2 threshold not detected
1 = Comparator 2 threshold detected
(Trigger is controlled by DCMP2_GT)
Digital Comparator 1 status
0 = Comparator 1 threshold not detected
1 = Comparator 1 threshold detected
(Trigger is controlled by DCMP1_GT)
Digital Comparator 4 Enable
0 = Disabled
11
0
DCOMP3_STS
DCOMP2_STS
DCOMP1_STS
10
9
0
0
0
8
DCMP4_ENA
DCMP3_ENA
DCMP2_ENA
DCMP1_ENA
3
2
1
0
0
0
0
0
1 = Enabled
Digital Comparator 3 Enable
0 = Disabled
1 = Enabled
Digital Comparator 2 Enable
0 = Disabled
1 = Enabled
Digital Comparator 1 Enable
0 = Disabled
1 = Enabled
Register 4030h Comparator Control
PD, February 2012, Rev 4.0
166
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
