Massimo Castelli

I did compile it for myself a few months back... I think you probably will have to go the same way...

I have updated the changes from SR 13333 and 7990 (own mods to it) to the latest esp dev kit and the latest micropython code (downloaded friday). All works for...

my money is on bad solder (or cracked printed circuit trace) on the board you are pressing and the rest of the MMU unit. By pressing you are bending the...

this is clearly mechanical in nature. Something you are bending with your fingers enable the power to reach the MMU (leds on). You could try to push in different places...

hypothesis: bad manufactured cables and you have two of the same bad batch. You could try this: - remove the cable from the machine. Hold the plastic connector firmly and...

I’d try VERY GENTLY with a pin or a very little pointy object to bend the female contacts on the receiving board a little out and see if this makes...

that is a valid possibility. I’d try with the pins first (lowest effort). Then, if you‘re handy with a solder, refresh the soldering on the connector. My bet is that...

oh well, let’s go for another classic: take a metal brush or anything mildly abrasive and try to scrub the contacts of the cable and the board clean from a...

at least you’ve found the issue :D direct soldering is a little heavy handed though. With all double and a broken connector housing, I’d try to resolder the connector, put...

were you able to solve the issue?