About jartim

jartim · 2023-04-14

jartim · 2023-02-16

The V5 motor control workbench had an "UPDATE" button to update the ioc without losing user added changes. The current V6.1.0 workbench doesn't have the update button and always generates a new ioc file, losing all of my additions that took an hour ...

jartim · 2023-01-24

I have a project that was originally developed under Windows using the motor control workbench. Under Windows, I can successfully open, edit and re-compile the project IOC file (using the built-in Eclipse device configuration tool). I've transferre...

jartim · 2022-12-19

The "documentation" suggests that any IO port that can act as an interrupt is usable, but the motor control workbench only has selections for A2, A9 and B10, all of which are used for other peripherals. The document suggests selecting a "dummy" port...

jartim · 2022-09-27

jartim · 2023-03-10

I raised a support ticket for this and was told the update button was removed and the workaround is to create a second application with the same settings, update that one and then manually copy all the differences back to your original application! ...

jartim · 2022-11-24

Hi Fred, sorry for the long delay in replying.Here's how I found this optimisation issue -1:Import the project into the IDE from the workbench generated code2: Set the C/C++ Build / Settings / MCU GCC Compiler / Optimization / Optimization level to N...

jartim · 2022-11-24

Having said that, I've just looked at the trajectory code, and it may be a bit more complicated than that.You would have to experiment a little there.

jartim · 2022-11-24

Hi, not quite what I was thinking  I think you should have reduced the number of pHandle->SubStep to an array of 6 (1+4+1) and the SubStepDuration should be the total duration divided by 6 (instead of 9).

jartim · 2022-11-21

Hi, yes as you know I started out using V6. of the firmware only to be told by yourselves, after numerous attempts to get the motor driver working, that V6 isn't yet complete and shouldn't be used. So I reverted to V5.Y.4 which, while working a litt...

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When the motor profiler is used - 1: do the L and R values apply to a single phase coil, or are they values measured across two driver outputs, i.e. two phase coils in series? 2: Are they DC measurements or measured at the PWM frequency?

Can workbench 6.1.0 update the ioc file without deleting user added changes?

CubeMX appears to corrupt project structure after first IOC file recompile on Linux?

How can I allocate port D2 as the Encoder Z pulse input?

Anybody from ST care to comment on when a reliable, working motor control SDK and firmware will be released? So many people having issues with V6, no documentation, bugs in the firmware, only half implemented and almost definitely not tested!

Re: Can workbench 6.1.0 update the ioc file without deleting user added changes?

Re: Anybody from ST care to comment on when a reliable, working motor control SDK and firmware will be released? So many people having issues with V6, no documentation, bugs in the firmware, only half implemented and almost definitely not tested!

Re: Profile of the trapezoidal move - position control using FOC

Re: Profile of the trapezoidal move - position control using FOC

Re: Instructions for encoder alignment