I searched the datasheet for "schmitt". This was the third hit, showing that Schmitt trigger is enabled by default. Honestly, I think the RP2040 datasheet is one of the best clearest microcontroller datasheets ever written.Yessir, thank you for highlighting it for me. That table does not capture the info that GPIOs are Schmitt trigger on reset. Documentation is hard. Well, it's easy to win on a forum by pointing things out, but it's much harder to write high-quality documentation. I'm highlighting the latter.
Statistics: Posted by alastairpatrick — Mon Apr 08, 2024 2:14 am