About Teddy Chobtrong

Teddy Chobtrong · 2017-12-13

Posted on December 13, 2017 at 17:46I would like to set FOC lib in open loop mode. However, there is no information about how to use this mode.In 'Drive parameters.h', there is not only OPEN_LOOP_FOC, but also other parameters. I have no idea how t...

Teddy Chobtrong · 2017-10-09

Posted on October 09, 2017 at 15:41I have successful compiled the FOC AC6 STM32F4xx_UserProject corresponding to my 40V BLDC motor with Hall sensors. However, I always get a Hard Fault during 'MCboot' as shown in the attachment.I am quite new for mo...

Teddy Chobtrong · 2017-10-10

Posted on October 10, 2017 at 18:06I always get the forced hardfault here (as shown in the picture), SPD_Init try to initialize CSPD object (SpeednPosFdbk class).All code is written in C. How could I check errant pointers?

Teddy Chobtrong · 2017-10-09

Posted on October 09, 2017 at 17:37I used a 48V 15A 10-Pole motor. My setting is Max Speed 500 RPM and Max Current 12 Apk.

Teddy Chobtrong · 2017-10-09

Posted on October 09, 2017 at 15:46I have also got this problem. After I have set lower max. speed and max. current, the Motor Profiler is able to successfully create a motor profile.

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FOC Open loop

Hard Fault in FOC AC6 Example for Nucleo F466RE

Re: Hard Fault in FOC AC6 Example for Nucleo F466RE

Re: FOC SDK 4.3 | Motor Profiler | low power BLDC

Re: FOC SDK 4.3 | Motor Profiler | low power BLDC