Timer Clock Selection

waldin80 · ‎2010-07-30

Posted on July 30, 2010 at 11:37

lowpowermcu · ‎2011-05-17

Posted on May 17, 2011 at 14:00

Hi diez,

That is great the you understand all.

But what does mean ''ITRx'' ?

With regards,

MCU Lüfter

waldin80 · ‎2011-05-17

32876

lowpowermcu · ‎2011-05-17

Posted on May 17, 2011 at 14:00

Hi diez,

wey I think that I finally find it 🙂

If you look at ''general block diagram'', you will find that ''TI1'' is connected to ''TIM CH1''

and so on for TI2 and TI3.

Perhaps ''TI'' means ''Timer input''.

I think that it is more clear now !

Regards,

MCU Lüfter

waldin80 · ‎2011-05-17

Posted on May 17, 2011 at 14:00

Thks for the quick reply:

You are right, I see it now.

My question now is, what is the diference between external trigger and TI input?

If both of them increases the counter by one in rising edge, won´t it be the same? Obviously not, but I don´t see why now?

Thks