compatibility with other eval boards (e.g. pyboard or NUCLEO boards)

[danielphili]

I am currently trying to use the micropython kernel for jupyter with a NUCLEO-F767ZI evaluation board, but apparently, it fails to connect - or is stuck at the "initialize" stage according to jupyter notebook. I wonder what the cause might be. I can access the micropython running on the NUCLEO via Serial and REPL - and this is very surprising to me, because I do not see the difference between my case and an ESP32 running micropython and also offering REPL over serial. So where's the catch? What needs to be done for compatibility with other boards than the ESP8266 or ESP32?