Hydra 15pF cap

jubal81

Well-known member
Forgot the 15pF on my Mouser order and I'm wondering how critical the exact value is. Schematic isn't on the build doc.
 
That's the capacitor for the crystal oscillator. It will most likely work without it, and something close (22pF) would probably work fine.

I'd try it without the cap, then if needed just install one from the top of the board later.
 
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