Just out of curiousity, has anyone ever tried to 4xPLL a 20 MHz xtal?

Wonder what would happen...
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Josh

Olin Lathrop wrote:
> Right.  The PIC only supports crystals up to 20MHz if I remember right.
> To get higher clock frequencies you have to use the 4x PLL and a crystal
> in the range of 4MHz to 10MHz.

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