I'm just reading about timers and they seem more sophisticated than I imagined.
One thing I'm not clear is whether we can assign a timer directly to a GPIO in some way other than through software.
I have a rudimentary app for the STM32F407G-DISC1 board that uses TIM2 in interrupt mode, in the handler I toggle pin PD15 and I can see on the scope a (slightly unstable) square wave - as I expect.
I've got that toggling at around 24.6 KHz (using some trial and error values in the prescaler and...
STM32 Timers
One thing I'm not clear is whether we can assign a timer directly to a GPIO in some way other than through software.
I have a rudimentary app for the STM32F407G-DISC1 board that uses TIM2 in interrupt mode, in the handler I toggle pin PD15 and I can see on the scope a (slightly unstable) square wave - as I expect.
I've got that toggling at around 24.6 KHz (using some trial and error values in the prescaler and...
STM32 Timers