Hello mates, what's up?
We are developing a kind of timer, it counts from 1.200 minutes until 0, I need that component timer of Processor Expert called (TimeInt) was very accurate because of deviation of time, for instance if timer is counting for an hour it loss a second (it's only an example, but really loss some time).
To make counter we use uint16_t variables, and they goes in to event of timer periodic interrupt decreasing.
My base time is 1 ms (timer component was configured with 1 ms tick)
We use a quartz oscillator of 16 Mhz, but we think that CPU isn't take the accurate that quartz offers.
In the CPU component I have got next settings:
And in the timer component I've got:
Could you help me?¿
Thanks so much!