This is a post from 2 Years ago in the general discussion but maybe it is better to post it here:
Is it possible to add a open loop comm command in the commands.c ? Like COMM_SET_OPEN_LOOP (Current, RPM)
As far as i know the open loop is already implemented and could be used in the new firmware in sensorless mode but i need it in sensored mode and i need to change the current value while running. To do this a UART command would be great.
I am building a 6 wheel car with 6 hub motors and the 6 esc s are controlled via uart / microcontroller. Turning at a point needs very high currents at low speed so it does not work with COMM_SET_RPM. COMM_SET_POS works better but the movement is not smooth.
Disadvantage: only works when the engine is not running.
Thx alot for an answer in advance and thx for this great project.