Woo Hoo!
It is probable that A3 is no good anymore. Hi.
But at least the CH340 is good. That is usually
one of the first things to go. A bit weird that
it took out the crystal instead...but at least
you got back USB.
I should think, since everything works, that
A3 was really the only thing damaged. It
makes sense anyway...
john
AD5YE
