Topics created by kauedg

Replaced the sleeve cable with a cat5e ethernet one and now it works.

Graph is all over the place but it works.

Screenshot_20220831_170937.png

That looks correct.

@kauedg said in Diagnosing a probably bricked Duet2:

How can I diagnose the C4 capacitor of the 3.3v regulation system?

good in-circuit esr tester would be the easiest thing, but, when you blow the circuit like that I always recommend replacing all capacitors on the power rail, especially main output cap like C4 in this case... so just trash it and put a new one in, will save you lot of grief later 🙂