about 10 years ago i also build ESC for brushless motors with an ATMEL uC's only in BLDC Mode.
Now i have more time for my hobby and looking for a new good ESC for my powerboats.
First i test some cheap china ESC like Hobbywing... but this is not what i want...
Than i read about the VESC Projekt and this sound very good, so i also want to run in FOC Mode. :-)
For testeing i get one cheap focer 2.
But it is very hard to get the motor runing.
only 6 Windings
Lehner say: Voltage 15 V, Ri 5 mΩ
At 60A and 15V it hase 20,6Ncm and 38450rpm and 92,4%
With 2h oft teseting several BLDC Detect Paramters i get the motor runing in BLDC... i have to use I=20A, w=2000rpm and D=0,02
But now way to get any paramters in FOC mode. It only say now paramter detected... but now error in the terminal.
What can i do to run this motor in FOC?
Thank you so much