RM0440 Rev 4 625/2126
RM0440 Analog-to-digital converters (ADC)
724
Note: In auto-injection mode (JAUTO=1), setting ADSTP bit aborts both regular and injected
conversions (JADSTP must not be used).
Figure 95. Stopping ongoing regular conversions
Figure 96. Stopping ongoing regular and injected conversions
MSv30533V2
C
Trigger
ADC state
RDY
Convert
Ch(N-1)
RDY
RDY
Sample
Ch(N)
REGULAR CONVERSIONS ongoing
(software is not allowed to configure regular conversions selection and triggers)
Cleared by
HW
Set by
SW
Data N-2
Data N-1
JADSTART
ADSTART
ADSTP
ADC_DR
Sample
Ch(N-1)
Trigger
Cleared by
HW
Cleared by
HW
Sample
Ch(N-1)
RDY
ADC_DR
DATA N-1
RDY
ADSTP
JADSTART
REGULAR CONVERSIONS ongoing
Convert
Ch(N-1)
Regular trigger
Sample
Ch(M)
C
Injected trigger
DATA N-2
RDY
(software is not allowed to configure regular conversions selection and triggers)
Set
by S/W
INJECTED CONVERSIONS ongoing
(software is not allowed to configure injected conversions selection and triggers)
JADSTP
ADC_JDR
DATA M-1
Sampl
RDY
Cleared
by H/W
ADSTART
Cleared
by H/W
Set
by S/W
MS30534V1
Regular trigger
Set
by S/W
Cleared
by H/W
Cleared
by H/W
Set
by S/W
ADC state
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