RP2040-E6 mentions that on early boards (RP2040B0, RP2040B1) the digital inputs on the ADC pins are not disabled by the bootrom but the SDK should perform this function. If you are doing anything funky perhaps it is prudent to specifically switch the digital inputs off (and pullups/downs off?).
Statistics: Posted by pidd — Sat Mar 09, 2024 2:52 pm