Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual page 794

Bit Name
8:4 ALTOUTPADEN
Set to enable output, clear to disable output
OUT ENABLE
OUT0
OUT1
OUT2
OUT3
OUT4
3 SHORT
Set this to short circuit main and alternative outputs. This will keep the outputs shorted even when the VDAC is disabled.
2 APORTOUTEN
Set this to enable aport output of OPAx.
1 ALTOUTEN
Set this to enable alternative output of OPAx.
0 MAINOUTEN
Set this to enable main output of OPAx.
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Reset Access Description
0x00 RW OPAx Output Enable Value
VALUE Description
xxxx1 Alternate Output 0
xxx1x Alternate Output 1
xx1xx Alternate Output 2
x1xxx Alternate Output 3
1xxxx Alternate Output 4
0 RW OPAx Main and Alternative Output Short
0 RW OPAx Aport Output Enable
0 RW OPAx Alternative Output Enable
1 RW OPAx Main Output Enable
Reference Manual
VDAC - Digital to Analog Converter
Rev. 1.1 | 794