Understood...Thank you!Replying toHow to correctly set up a micro second timer?I think your first statement is untrue.I can't find anything on the documentation preventing the ARR register to be 0.I've found the above equation:Interrupt Period = (PSC...

I think your first statement is untrue.I can't find anything on the documentation preventing the ARR register to be 0.I've found the above equation:Interrupt Period = (PSC+1)*(ARR+1) / TmerClockFreqDo you have any references on that? I haven't found ...