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General • Re: Cheap Pico boards can be dodgy, may not have a buck-boost

on this board, that pin is behind the anti back-feeding diode, which is only rated for 100mA
it popped the diode on one pico, and incured a permanent voltage drop on every other pico, causing under-voltage issues with all of the rpi's
This board I tested here ? viewtopic.php?t=375352&start=25#p2265137
That one is quite fine, I use as a debugger, almost every single day.

@katak255 Nice one ... I mean your work, not that green board. I would call it a FAKE or COUNTERFEIT.
Could you take some close-up pictures or look at the Flash ... I expect that one to be a "replacement" too.
Thanks !

Statistics: Posted by gmx — Sun Nov 17, 2024 12:53 pm



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