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8 years, 8 months ago.
STM32F103 Watchdog reset slows MCU to a crawl?
Hey,
I've got a weird issue, where it seems as if the STM32F103-RBT6 based board I have (Olimexino-STM32) slows down considerably when doing a Watchdog reset. This seems to be consistent up to a point. Up to a point, because when writing a simple blink example and expanding it with the Watchdog test, it is slow like every second reboot.
Here's the code: https://gist.github.com/Mikk36/129ee57a08a63efdc171
Here's a video showing the blinking in action: https://youtu.be/rnprgI9Qy_k
Got any clues how to make it work properly?