STM32L0 ADC register

[HMura.6]

I am using STM32L073.

When using this ADC, the EOC of the flag ADC_ISR for which AD conversion has been completed does not change unless the EOCIE of ADC_IER is set.

is it right.

[Bouraoui Chemli · Accepted solution]

Hi @HMura.6​ 

The EOC of the flag ADC_ISR is set by hardware at the end of each conversion of a channel.

If the EOCIE (End of conversion interrupt enable) of ADC_IER is enabled then, an interrupt is generated when EOC bit is set.

Bouraoui

[Andrew Neil]

"the EOC of the flag ADC_ISR for which AD conversion has been completed does not change unless the EOCIE of ADC_IER is set"

How, exactly, do you observe that?

[HMura.6]

I was thinking of monitoring ADC_ISR with software.

However, I understood the condition.

Thank you very much.