I want to know the higher frequency for external clock with TIM2 in STM32F302VB ?

CBIZE.1 · ‎2020-12-28

I want to measure a pulse of 1 ns with input capture of TIM2

TDK · ‎2020-12-28

The timer doesn't have anywhere near the resolution to measure a pulse that short.

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CBIZE.1 · ‎2020-12-28

thank you, is there any solution with STM ?

Tesla DeLorean · ‎2020-12-28

What exactly is the application/requirement?

For Time-Of-Flight, A-B timing

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CBIZE.1 · ‎2020-12-29

I explored this solution but the min delay between START and STOP on the TDC is 12 ns, and I want to measure 1 ns