2021-02-03, 02:27 AM
(2021-02-02, 11:11 PM)holgerw Wrote: never seen this - even with really bad networks - on vnc. maybe try another vnc-client. is it the same if you connet to another computer via vnc?
I tried with two different clients and just plugged a monitor in and get the same issue. I think the Pi is damaged. I may have accidentally put 5V on a GPIO pin (by disconnecting the 1-wire circuit but leaving the 5V through a resistor to the data line.
See pic