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Hello everyone,
I have a problem with the esp32 card. I would like to capture very precisely the time between two interrupts (on the order of ns difference). To do this I use the esp.getcyclecount() function and make the difference. This works well, but sometimes a value is wrong, and the time is greater by about 3 ms. Does anyone have an explanation for this?
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Hello everyone,
I have a problem with the esp32 card. I would like to capture very precisely the time between two interrupts (on the order of ns difference). To do this I use the esp.getcyclecount() function and make the difference. This works well, but sometimes a value is wrong, and the time is greater by about 3 ms. Does anyone have an explanation for this?
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