Timer run with Internal Clock ?

[DannisWong]

I have a application using 52805 with no external crystal, I found that Timer1/2 not working, anyone have idea can Timer run with internal HFCLK(HFINT)? by the way, everything OK if test with SDK(with external Crystal).

[Simonr]

Hi,

Yes, it should be possible to run a timer from the internal HF oscillator, but please note that the frequency tolerance is 1.5-6% for the HFINT, so you must expect up to 6% variation in the timer you're using, so it won't be very accurate.

Best regards,

Simon