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STM32L052 ADC driver prescaler always > 1 Topic is solved
Posted: Tue Apr 27, 2021 5:04 am
by Alex
STM32L052 ChibiOS 20.3.3 The ADC driver does not allow setting the prescaler value to 1 (ADC_CCR_PRESC = 0). This is correct?
Re: STM32L052 ADC driver prescaler always > 1
Posted: Tue Apr 27, 2021 5:52 am
by Giovanni
Hi,
You should be able to set the prescaler in mcuconf.h, see STM32_ADC_PRESCALER_VALUE.
Giovanni
Re: STM32L052 ADC driver prescaler always > 1
Posted: Tue Apr 27, 2021 6:25 am
by Alex
if STM32_ADC_PRESCALER_VALUE < 2
#error "Invalid value assigned to STM32_ADC_PRESCALER_VALUE"
Re: STM32L052 ADC driver prescaler always > 1
Posted: Tue Apr 27, 2021 8:04 am
by Giovanni
Moving in "bug reports".
Giovanni
Re: STM32L052 ADC driver prescaler always > 1
Posted: Sun Dec 05, 2021 10:44 am
by Giovanni
bumping as self-reminder
Re: STM32L052 ADC driver prescaler always > 1
Posted: Fri Mar 18, 2022 10:38 am
by Giovanni
Hi,
Fixed as bug #1230.
Giovanni