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Motor profiler cannot connect to the B-G431-ESC1 - sits there at "check St-link..."

adoug.11
Associate II

The motor pilot connects ok. It tries to start the motor but fails. I think maybe the parameters that are used by the configurator are not what is indicated, for example the resistance could be phase to phase or lead to lead. Same with inductance etc. Thus, I was hoping that running the profiler would help solve the other problems I am experiencing.

The terminal tab of the profiler indicates it is in fact capable of communicating with the board, things are ok there. It's sending ASPEP commands and says things are ok.

When I try to connect, it adds the following entry to the log tab:

[INFO] - UART worker: Successfully open port COM8 @ 1843200[INFO] - : try to configure the board

[INFO] - : Connected to board

[INFO] - : Disconnected from board

Any ideas?

1 REPLY 1
adoug.11
Associate II

I "solved" this by going to another computer and using a different version of the motor profiler, I forget which version.