I have flipsky 72150 outboard with integrated esc. I used the Vesc tool via USB and it worked fine. I did a bootload, changed some parameters etc. It connected, and I could use the arrow keys on my macbook to make it spin forward and reverse.
However it disconnected a few times, but connected again when switching off/on the batteries.
Now I cannot connect anymore, the UART still has 5 v and the ADC 3.3 v so I think it is not bricked.
What is the problem? frozen firmware?
Could I connect a bluetooth module to the UART and flash new firmware through my phone?
Thanx!