I'm designing a tiny custom board that will use the same microprocessor and bootloader as the real Leonardo. On a UNO type board I made a while ago I used Digikey resonator part: h**p://www.digikey.ca/product-detail/en/CSTCE16M0V53-R0/490-1198-1-ND/584635 that works great. I've seen the Leonardo sch…

Resonator on the Leonardo?

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