Hi, I am interested in the um2647 product. Like to explore more in 6step firmware, how to download the firmware for this product. I saw that using work bench it can be extracted, but I need the complete code which cannot be done in the work bench.
Hi,
I have been using STM-STUDIO-STM32 for moitoring the real time variable while motor running without disturbing the program.
MCU used - Stm32F103c8t6
Debugger used - st-link v2
Software used - Stm-stdio
- The stm-stdio is get stopped while deb...
Hello friends, i want to read ADC value for particular time. That is, to read the analog value during the middle time of every pwm signal. Triggering ADC via timer.I had generated pwm signal with 50% duty cycle in center align mode so that we could e...
Hi, i am trying to control bldc motor sinusoidally. I completed with 6 step commutation. I asked help in stm32 forum recent, but none helped. I have learned something in sinusoidal bldc control. FIrstly i implemented spwm using sine LUT (say 256 val...
Hi friends,I think my question will repetitive for you guys (in stm-forum) . Actually sorry for that. I have driven a bldc motor with square wave commutation. Which is basically a simple and easy technique. And i have controlled the bldc motor (in s...
I have tried that TDK but cant able to get the output at the middle of the pwm. Because by using External trigger the adc will measure at the beginning.
Yes TDK I had tried that also. Which work ok, But I want to trigger the adc using timer as well as in dma. That will the efficient right. Thank you for response. Could you help and give a solution.
THank you for your response . Ok piranha what you are saying is, running bldc motor under open loop sinusoidal configuration is accurate and will consume more current. Now i will try to synchronize the hall sensor data (RPM) with sin table. Can you g...
No no.. Actually i want to enable and disable fastly without any time gap, but when i enable and disable frequency it doesn't works. So by giving some mill-sec delay, it works properly. Any how ok thank-you for your response friend.
