2015-04-03 11:02 AM
How to find out APB1 clock frequency? I want to know TIM2 clock, which is connected to APB1. I use STM32F103 and standard peripheral library.
Thank you.2015-04-19 05:30 PM
I think he want time period of 2 second so TIM_Period = 20000 - 1.
I'd be surprised.2015-04-19 08:57 PM
Update_event = TIM_CLK/((PSC + 1)*(ARR + 1)*(RCR + 1))
0.5 = 36M/(3600*20000)??? what wrong with me?? please explain!
2015-04-20 02:43 AM