Any experiance with overVoltage damage on Input-Pin

Official Hardware Mega GIGA R1 WiFi
1

I have unfortunately connect DC 36V to Analog-Input-Pin A0 of my GIGA Board.
I know thats not good but sh_ happens in a hurry.

Now it does'nt boot any more.
What can I check.
Measuring something will not be the problem.
Oszylloskope or DMM are available.

Are there any suggestions, what could be damaged on the board?
Is the hole GIGA destroyed or can I repair something? e.g.power-supply-IC
I could accept, when only A0 is broken but the Rest is working.

thanks a lot

2

Probably but without knowing what is in your tool kit and experience I would say the best thing is to frame it with an appropriate caption. Then purchase at least two more just in case your framed one wants company.