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bahadirblt
Associate
May 20, 2021 6:23 AM UTC
Solved

I use the NUCLEO-L476RG board. ADC runs at 64 MHz and ADC has a 5.33 Msps maximum conversion rate with full resolution.

I need to take 10 samples (10 Hz) per second. How can I set ADC configurations on CubeMX. I use the lowest sampling time (2.5 cycles), but the values I convert and use in ADC change very quickly.

Thanks for helps.

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waclawek.jan
waclawek.janBest answer
Super User
May 20, 2021 10:12 PM UTC

You probably want to trigger ADC conversions ("External trigger conversion source") from a timer, suitably set so that it triggers 10 conversions per second.

JW

1 reply

waclawek.jan
waclawek.janBest answer
Super User
May 20, 2021 10:12 PM UTC

You probably want to trigger ADC conversions ("External trigger conversion source") from a timer, suitably set so that it triggers 10 conversions per second.

JW