If you are seeing some strange behavior using internal pull-down on the RP2350 boards using Micro-python or other be aware that that is a chip issue see https://forums.raspberrypi.com/viewtopic.php?t=375631 I though I was going mad. I dropped a Pico2 into a board I had made for the Pico. This is…

RP2350: Internal pull down issue

bobtrex August 27, 2024, 6:00am 2

BTW this is Errata 9 in the RP2350 data sheet!

Display Pack v2.8 with Pico 2 issues?