2024-07-04 10:35 AM
Hello Community,
I have a problem with the STM Motor Control Workbench 6.3. I have hardware for FOC motor control. For the current measurement, I am using three shunts with differential current measurement, integrated op-amps, and an external resistor network for the gain. I tried to configure this hardware with the STM Board Designer, especially the current sensing:
The creation of the board is fine, but when trying to open it in Motor Control Workbench, I get this error message:
The board file is attached.
Has anyone else encountered the same issue?
Best regards,
Steffen
2024-07-05 05:56 AM
Hello Steffen,
Please attach your board description (as a Zip to pass policy security) and also the log file mentioned in your screenshot.
Thanks
Cedric
2024-07-05 06:19 AM
2024-07-17 04:04 AM
I have a similar problem, the MC Workbench version is the same. If I take the Evalboard EVSPIN32G4 board and would like to set "Current Sensing" - "Sensing Type" to Differential, I do not have this option, despite the fact that the EVSPIN32G4 board has such functionality in the configuration - it is configured.
2024-07-17 06:16 AM
It is possible to configure the Single Ended mode, working with only two operational amplifiers, although three are used in the EVSPIN32G4 diagram.
2024-07-22 04:20 AM - edited 2024-07-22 04:25 AM
I've the problems already described too.
Single ended option only
only two op-amp selectable
and the Motor Control Workbench (version 6.3) returns the "
I'm using the EVSPIN32G4 board definition
Please see attached screenshots for details