Adcn_If - Interrupt Flag Register - Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual

26.5.14 ADCn_IF - Interrupt Flag Register

Offset
0x038
Reset
Access
Name
Bit Name
31:30 Reserved
29 EM23ERR
Indicates that an incorrect clock was selected as ADC_CLK when going into EM23 resulting in an incorrect conversion.
28 PRSTIMEDERR
Indicates that in PRS timed mode, a PRS negative edge arrived before the AT event and it was ignored.
27 SCANPEND
Indicates that an external scan (e.g., LESENSE triggered) is running and PRS/software triggered scan has gone pending.
26 SCANEXTPEND
Indicates that a PRS/software triggered scan is running and the external scan (e.g., LESENSE triggered) has gone pend-
ing.
25 PROGERR
Indicates that a programming error has occurred. Read the STATUS register for cause.
24 VREFOV
Indicates that attenuated vref is greater than 1.3V when this bit is set. The ADC stops converting and disconnects the refer-
ence when this happens to protect the internal low-voltage circuits.
23:18 Reserved
17 SCANCMP
Indicates scan result compare matched the window conditions when this bit is set.
16 SINGLECMP
Indicates single result compare matched the window conditions when this bit is set.
15:12 Reserved
11 SCANUF
Indicates scan result FIFO underflow when this bit is set. An underflow occurs if the FIFO is read and there is no data avail-
able.
10 SINGLEUF
Indicates single result FIFO underflow when this bit is set. An underflow occurs if the FIFO is read and there is no data
available.
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Reset Access Description
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0 R EM23 Entry Error Flag
0 R PRS Timed Mode Error Flag
0 R Scan Trigger Pending Flag
0 R External Scan Trigger Pending Flag
0 R Programming Error Interrupt Flag
0 R VREF Over Voltage Interrupt Flag
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0 R Scan Result Compare Match Interrupt Flag
0 R Single Result Compare Match Interrupt Flag
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0 R Scan FIFO Underflow Interrupt Flag
0 R Single FIFO Underflow Interrupt Flag
Bit Position
Reference Manual
ADC - Analog to Digital Converter
1.2 Conven-
1.2 Conven-
1.2 Conven-
Rev. 1.1 | 903