I disagree on both counts. The problem does seem to be fairly significant and it's not just backwards compatible with the Pico which is a problem; it seems it's lack of backwards compatibility with the way things have been done 'since forever'.The errata causing most comment are actually pretty minor, but are giving rise to comment mainly because they compromise backwards compatibility with Pico1.
A pull-up to 3V3 and a short to 0V button, or vice-versa, isn't anything out of the ordinary. Works on every microcontroller I have ever used including the RP2040. It should work perfectly fine with the RP235X but apparently doesn't.
People would complain about such a defect on any other microcontroller from any manufacturer. We seemingly cannot use inputs without jumping through hoops, and when you jump through those hoops it seems to prevent other things working. And there seems to be cases where there are issues beyond the scope of the RP2350-E9 errata.
Statistics: Posted by hippy — Thu Aug 29, 2024 7:54 pm