About alessandro239955_stm1

alessandro239955_stm1 · 2020-07-23

Hi all,I probably found a bug in the Control Stage - Analog Input and Protection.Choosing a gain higher than 16 doesn't change the gain (32 and 64). The gain changes properly if a gain between 2 and 16 is selected.Best,Alessandro

alessandro239955_stm1 · 2020-07-21

Hi all,I am designing a motor controller board based on the B-G431B-ESC1 board.What are the requirements to be able to use the ST Motor Profiler on my custom board?Let's make the assumption that I am using the same schematics (same parts as the B-G43...

alessandro239955_stm1 · 2016-06-09

Posted on June 09, 2016 at 21:19Hi everyone.Here there is my easy question.How is it possible to charge the battery at the maximum current (70mA)?Actually my solar panel can provide more power than the SPV1050 can use, however the charging current ...

alessandro239955_stm1 · 2015-09-22

Posted on September 23, 2015 at 06:51Hi everyone.I am developing a robotic application and I need some advice.I need to drive two BLDC motors (these drive the wheels of the robot) and also to interface with a parallel camera.I understand that with S...

alessandro239955_stm1 · 2015-09-22

Posted on September 22, 2015 at 20:52Hi everyone.I am developing a robotic application and I need some advice.I need to drive two BLDC motors (these drive the wheels of the robot) and also to interface with a parallel camera.I understand that with S...

alessandro239955_stm1 · 2020-09-23

Hi Cedric,I am not too convinced about your statement.Since we are measuring the current on the low side of the mosfet, in reality the voltage across the shunt will only be positive. I have modified the circuit so that the positive current will give ...

alessandro239955_stm1 · 2020-07-23

Thank you for your response.Is it possible to change the shunt resistor value? Assuming that the pinout of my custom board is the same, what happens if I change the shunt resistor? Is it possible to tell the profiler that a different shunt has been u...

alessandro239955_stm1 · 2020-04-01

Unfortunately I am sharing the same frustration. The documentation is terrible.I tried to use ST Motor Control Workbench and STMCubeIDE and the code exceeded the MCU memory. First fail.I was finally able to compile using the ukeil. However I continue...

alessandro239955_stm1 · 2020-03-30

I am having the same issue! I will try Keil. I hope it fixs the problem!

alessandro239955_stm1 · 2016-01-28

Posted on January 28, 2016 at 13:30Hi Gigi.I'm able to drive both the motor in dual configuration with hall sensors. If I switch to DUAL sensorless it works only If i run one motor at time.Do you have any suggestion about that?

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I can't set the opamp gain higher than 16 with B-G431B-ESC1 and Motor Control Workbench.

ST Motor Profiler on Custom board based on B-G431B-ESC1

Output current SPV1050

STM32F4DISCOVERY and STM32 PMSM FOC SDK

STM32F4DISCOVERY and STM32 PMSM FOC SDK

Re: I can't set the opamp gain higher than 16 with B-G431B-ESC1 and Motor Control Workbench.

Re: ST Motor Profiler on Custom board based on B-G431B-ESC1

Re: STEVAL-SPIN3202 Support

Re: Default st motor control project for SPIN3202 board doesn't compile.

Re: STM32F4DISCOVERY and STM32 PMSM FOC SDK