make sure there’s nothing else trying to open the serial port (pymakr, screen...)
use the cli version and report its output
on the device, use pysense.read_fw_version() to check it was correctly updated. Sometimes the dfu-util tool reports success but the Pysense actually isn’t upgraded
@jmarcelino, apologies for my ignorance. I did not realize the esp32 port that was just merged into mainline MicroPython is a separate port from yours. I thought I saw Pycom in some of the headers in the MicroPython repository. I won't give up hope then!
@robert-hh I have the same problem with "https://github.com/pycom/pycom-esp-idf"...
I've tryed with "https://github.com/espressif/esp-idf.git" to follow a procedure on a tuto.
I use the git command directly from msys32 (mingw32.exe). Is that your question ?
At my office I have Windows 8 and all the installion goes well but at the end I get issues with make function. At home I have Windows 10 and with the same installing procedure I get issues while installing.
@charliem As far as I can tell, the state of the libraries is a little bit unclear. They were and are maintained as part of the micropython.org version. But even there, you might run into incompatibilities over time due to changes in python, even if there not too many changes, that break old code.
Given you actual problem, you might have to look in both forums for a cure.