Hossein Taji

Ok, I checked, it comes from Euclidean GCD used in the function. Actually, it happens when CLK_FREQ and desired TIMER_FREQ have small gcd (for example 1 !), it put large...

No. atm, in my app, I check whether this happens or not: rv_timer_approximate_tick_params(SYS_FREQ, TIMER_FREQ, &tick_params); if (tick_params.prescale==0){ printf("Timer approximate function was not able to set a correct value prescale"); }...