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HAL method to output timer overflow interrupt to a pin?

Question asked by john doe on Jun 10, 2017
Latest reply on Jun 10, 2017 by john doe

I think I'm not understanding the terminology, or something. I want to generate an external interrupt at a pin, when timer 2 overflows. I can generate an interrupt with the timer/counter just fine, it's the output to a pin that I'm having trouble with.

 

i THINK i want to use OC mode, but I'm not sure I'm understanding the terminology. Maybe PWM with a short duty cycle is what I want. Looking to generate a short pulse on a pin, periodically.

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