@WizardTim
Impressive the auto-router's spaghetti traces worked, I've never had good success unless I spend the time to correctly label and prioritize the nets in the schematic so the auto-router doesn't go prioritizing some measly LED status trace and put 50 vias in the ground trace. Yet again I've never just gotten a purely auto-routed PCB manufactured, never trusted it, and even if it did work it would never pass EMC. But I do wonder if a large amount of the overshoot in your situation is actually attributable to your probing technique, the output of that 10 MHz clock should look much cleaner than that? (I assume you only have a clock divider using the 10 MHz) Does the clock signal look much better when you use the ground spring on the oscilloscope probe?
@BS-my2ky
your noise is terrible!!! @ 5v scale, your clock looks horrendous. I'm surprised you never got yelled by your teacher never to use "auto route button"
@sahilpatel6268