18X and external resonator.

melazarus

Member
Short question: Has anyone tried to connect a external resonator to a 18X? I know the PIC that is used for the 18X can be used with a resonator and that certain settings can be found in the registers on that chip. But I'm not sure if the 18X implementation can be used that way.

I don't have any 28X's laying around but the 18X has plenty of IO to get the job done.

The reason that I like to use a external clock is to get a better accuracy. The internal internal RC thing is about 4/8 Mhz but I need it to be as close as possible to the real thing.

thanks all
 
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