I have a similar problem, and no tools, I've been doing all this over wifi.
I have the same "Firmware" and "file system" update boxes. The inverter is currently attached to an SDU and installed in the vehicle. Can I do anything over wifi, or do I have to remove the board?
janosch wrote: ↑Mon Sep 26, 2022 8:56 am You are nearly there! There is no bin file for assets, you just upload the html/css/js/png assets directly.
The *.bin file is updated via the button once you have index.html & index.js in place.
https://openinverter.org/wiki/Olimex_MO ... bInterface