Timer 2 clk (72 mhz or 36mhz ?)

[eerhimona]

Posted on February 09, 2016 at 23:34

Timer 2 clk (72 mhz or 36mhz ?)

[Tesla DeLorean]

Posted on February 09, 2016 at 23:41

On F1 devices?

The TIM on APB1 typically run at 2x the APB speed, or 72 MHz.

Review the Clock Tree diagram in the Reference Manual.

[eerhimona]

Posted on February 10, 2016 at 00:34

[frankfrank956]

Posted on February 10, 2016 at 19:13

I think this has a method for determining the timer clock speed:

http://www.micromouseonline.com/2016/02/03/tim3-arr-regular-interrupts-stm32f4/