2026-05-12 6:48 AM
Hi everyone, I’m using MotorControl Workbench with X-NUCLEO-IHM08M1 and NUCLEO-G474RE and browsing through the user manual: file:///C:/Program%20Files%20(x86)/STMicroelectronics/MC_SDK_6.4.2/Documentation/html/pages.html
In my project (under the various headings in the left-hand section), there are a few settings that I don’t know how to configure, and I can’t find any explanation for them in the manual.
I will list the parameters in question, grouping them by category.
1) PWM Generation
1a) What is PWM Idle state high side? E low?
1b) How to set Charge boot capacitor duty and Charge boot capacitor time?
2) Current Sensing
2a) How to set Reguator execution time? Does it depend on the PWM sensing number? I have three shunts in my three-phase inverter but I only use two of them; I calculate the third current
2b) How to set Trise?
3) Bus Voltage Sensing
3a) How to set Bus Voltage Divider? ..I don't understand what you're referring to
4) Temperature Sensing
4a) How to set dV/dT? ..do I choose based on any external NTC that I connect to the specified pin?
5) Speed Sensing Config
A clarification regarding this last section...
Thank you for your support.