Dear everyone, thank you for the answers, interesting and certainly useful for improving.
I soldered the second pico, I took precautions regarding antistaticity, I used decidedly less tin and I can say that, after having seen many topics on the subject, I understood that something more. Used flux, and cleaned with isopropyl alcohol with a piece of paper. Once cleaned, I connect it, load the ISO via thonny, after a few minutes the USB channel disconnects and it doesn't turn back on again. No signal from BOOTSEL either. I feel really frustrated. I have never had similar negative experiences.![:roll:]( "Rolling Eyes")
I soldered the second pico, I took precautions regarding antistaticity, I used decidedly less tin and I can say that, after having seen many topics on the subject, I understood that something more. Used flux, and cleaned with isopropyl alcohol with a piece of paper. Once cleaned, I connect it, load the ISO via thonny, after a few minutes the USB channel disconnects and it doesn't turn back on again. No signal from BOOTSEL either. I feel really frustrated. I have never had similar negative experiences.
Statistics: Posted by matthewfromers86 — Sat Mar 30, 2024 2:37 pm