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by robdobson
Fri Jul 09, 2021 7:44 am
Forum: General Discussion
Topic: Is it possible to enter serial bootloader from application?
Replies: 1
Views: 2571

Is it possible to enter serial bootloader from application?

I have been using some ESP32 development boards which don't have sufficient capacitance on EN to allow reliable operation of esptool. Several of these are now in use and some of them refuse to enter serial bootloader mode so I can't re-flash them. I have Micropython installed on them and I am wonder...