About DMeie.2

DMeie.2 · 2024-07-23

[VERSION]: MCSDK 6.2.1, 6.3.0 (CubeMX 6.11.0, STM32G4 FW V1.5.1)[TOOL]: Motor control WorkBench[DETAILS]: When creating a project that has the Hall sensor of a motor selected as the main sensor and also the Open Loop debug feature enabled, the result...

DMeie.2 · 2024-07-19

I'd like to make our application more aggressive so that it can keep its speed constant under different loads.The speed regulator seems to be dialled in pretty good as it follows our setpoint perfectly fine.However, when I load the motor, the current...

DMeie.2 · 2024-05-22

[Basic Info]We're currently having issues with our custom board.It is based on the G431RB in FOC and 3-Shunt mode, with a DRV8323RS as the gate drive and for amplifying and attenuating the current measurement.The motor is a low-inductance (8.1µH) hig...

DMeie.2 · 2024-05-17

[VERSION]: 6.2.1[TOOL]: Motor Profiler in Motor Pilot V1.2.5[DETAILS]:Motor Profiler gets stuck while profiling at "Profiling % 28".Hardware used is the inverter-board B-G431B-ESC1.[EXPECTED BEHAVIOR]: I expect the motor profiler to either finish the...

DMeie.2 · 2024-05-16

What's the maximum/minimum electrical parameters for the motors that can be used with the MCSDK?Especially the important parameters like winding inductance and resistance values.We're trying to get a motor to run that has a Stator Resistance of 0.011...

DMeie.2 · 2024-08-29

@Jacob WOODRUFF Since this is a community forum and others (me included) might be interested in the solution to this question as well, could you put the answere here?

DMeie.2 · 2024-07-24

Thanks for the feedback.I'll remove the offending Open loop code from my project.A recommendation: Usability of the motor library would be greatly improved if features like that, or configurations like main/aux sensor would be handled with defines or...

DMeie.2 · 2024-07-17

Changed my setup to use a X-NUCLEO-IHM08M1 together with a NUCLEO-G431RB.Issue is still the same.Motor twitches once, audibly hums for half a second and then gets stuck doing nothing anymore at 21% until the "takes too long" message pops up.Looks lik...

DMeie.2 · 2024-06-19

@raptorhal2 wrote:[...]I recommend looking at the ADC DMA examples provided with the HAL Library package for your processor.That would have been my first idea as well, unfortunately as of STM32Cube_FW_G4_V1.5.2 there's no such example.

DMeie.2 · 2024-06-13

Any more information on this?We're currently implementing various other libraries that depend on proper timing (mainly communication-related), and this bug undocumented feature messes with all of them.Of course I could try work around that in those l...

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Bug: Configuration with Hall as main and Open Loop debugging enabled creates unbuildable project

What to change to make speed keep up under load?

Excessive current on startup - Rev-up setting is ignored

Motor Profiler stuck at 28%

What are the maximum motor electrical parameters?

Re: What is the difference between "Dead Time" and "SW Dead Time"? (MC SDK)

Re: Bug: Configuration with Hall as main and Open Loop debugging enabled creates unbuildable project

Re: Motor Profiler stuck at 28%

Re: ADC Interrupt Callback

Re: Bug: RTOS task scheduler too fast