About ABask.1

ABask.1 · 2024-08-26

Hello community, i have a problem with Motor in Position mode.I use kit of two boards X-NUCLEO-IHM08M1 and NUCLEO-G431RB. I connected quadrature encoder using ABZ interface. Everything works well when motor rotates in diapazon from -180 rad to +180 r...

ABask.1 · 2022-11-19

I have created project USB Virtual Com Device on STM 32F407. I set size of parcel = 32 byte. When i send parcel and befor parcel ends byte will be "0" STM 32 don't read bytes after "0". If no "0" byte always is OK. What doe's it mean? How get full pa...

ABask.1 · 2021-07-15

I have STM32WB55 Nucleo Development Kit. I am trying to understand how to use Zigbee. I need to create "Centralised Network" and transmit data from End Devices to Server. How can I transmit data? Does any examples to transmit data from End Device to ...

ABask.1 · 2021-06-19

ABask.1 · 2024-09-22

I change current 7 pole Motor to another, that has 14 poles and now motor stuck at 96 radians.I also changes optial encoder to magnetic encoder with the same resolution, and i have got same result(((May i do some wrong while i setup the project? Whil...

ABask.1 · 2024-09-09

Hello motor spins freely, any mechanical parts connected to the motor. In speed control motor normal rotates at 2000RPM. I also try rotates step by step for ex. 0rad to 20 rad delay, 20rad to 40rad delay and so on, but motor stucks at about 200 rad

ABask.1 · 2024-09-07

Hello! @GMA I try your example with 200 rad. works. I change to 360 rad and it is not work. I add some logging to understand what happens between movements. I pin some screenshots.

ABask.1 · 2022-11-21

memcpy solved the problem, thanks a lot

ABask.1 · 2022-11-20

That is, it turns out that I cannot send the DEC array = {1, 10, 0, 0, 0, 75, 255, 117 , 256, 128}.Will I have to reformat the array to a char? So this will increase the size of my package. How then to define "0"?

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Motor Control problem in positioning

Why USB Virtual Com Device miss Empty Byte?

How to transmit data from End Device to Server on Zegbee with STM32WB55 Nucleo Development Kit.

Does CubeMX support configuring Zigbee protocol?

Re: Motor Control problem in positioning

Re: Motor Control problem in positioning

Re: Motor Control problem in positioning

Re: Why USB Virtual Com Device miss Empty Byte?

Re: Why USB Virtual Com Device miss Empty Byte?