Hello, I am after a sanity check.
I have been using a portenta H7 with breakout board for a, IoT project and recently purchased another to build a second prototype. This new board's PMIC rapidly heats to over 100 °C where the previous one only reaches mid fifties.
Is this normal?
First portenta (after 2 hours):
Second Portenta (overheating) (after 10 minutes):
I have flashed them both with the same firmware
It sounds like a bad board, try to exchange it. Contact your vendor to confirm what I am saying.