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Schlagwort: EXTI

STM32H743 EXTI3 Interrupt Latency (and how to improve it)

Posted onJuni 5, 2023Juni 5, 20231 Comment

I was curious to find out how fast the interrupt response of a STM32H743 can be. I connected a simple square wave generator to Pin PG3 of my old NUCLEOH743ZI-Board. A PWM output of my raspberry Pi PICO was used as a square wave generator Read More …

TagsEXTI, interrupt, latency, STM32H7, STM32H743

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