New Kelly FOC controller series

Electric Motors and Controllers

Re: New Kelly FOC controller series

Postby casainho » Tue Jun 27, 2017 5:59 pm

Hi everyone.

I would like to know what is the microcontroller used on this FOC Kelly motor controllers. I implemented OpenSource firmware for a electric unicycle commercial board, implemented FOC with SVM as this Kelly controllers does... I am looking for controller that is capable of FOC and with a well known microcontroller like an ARM STM32. Can someone please take pictures to the details of the board and show the microcontroller reference??
Developer of OpenSource firmware for EBike BMSBattery S/Kunteng KT motor controllers: https://opensourceebikefirmware.bitbucket.io/
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Re: New Kelly FOC controller series

Postby Merlin » Wed Jun 28, 2017 7:07 am

wonder always where you guys buyed your controllers?!
if from kelly why you ask not the source of the controller?

iam sure you get better answers because if kelly changes firmware or hardware in the acutal series your answer from here may not be actual as you need.
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Re: New Kelly FOC controller series

Postby casainho » Wed Jun 28, 2017 7:53 am

Merlin wrote:if from kelly why you ask not the source of the controller?
iam sure you get better answers because if kelly changes firmware or hardware in the acutal series your answer from here may not be actual as you need.

IMO things don't work like that - they will not change the products, instead they may created a new products. But I will ask them anyway.
Developer of OpenSource firmware for EBike BMSBattery S/Kunteng KT motor controllers: https://opensourceebikefirmware.bitbucket.io/
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Re: New Kelly FOC controller series

Postby Merlin » Wed Jun 28, 2017 3:04 pm

sounds like you never dealed with the tiny china ppl yet :D

on the kls series the first buyers had an non upgradable firmware.*boom
you got an sorry from fany or a sry but you can buy a new one :D
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Re: New Kelly FOC controller series

Postby casainho » Fri Jun 30, 2017 8:14 pm

Merlin wrote:wonder always where you guys buyed your controllers?!
if from kelly why you ask not the source of the controller?

iam sure you get better answers because if kelly changes firmware or hardware in the acutal series your answer from here may not be actual as you need.

Got the answer from Kelly that was expected:

NO.We only provide the existing parameters for customers to adjust in the user program.
But customers can not debug the source code or their own firmware.

Thanks,
Fany
Developer of OpenSource firmware for EBike BMSBattery S/Kunteng KT motor controllers: https://opensourceebikefirmware.bitbucket.io/
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Re: New Kelly FOC controller series

Postby atarijedi » Thu Aug 24, 2017 2:02 am

I've been looking at the KSL-H controllers, I am wondering if anyone else has used them before? Specifically, the KLS8430H. It seems to have all the features I want in a controller.

casainho wrote:Hi everyone.

I would like to know what is the microcontroller used on this FOC Kelly motor controllers. I implemented OpenSource firmware for a electric unicycle commercial board, implemented FOC with SVM as this Kelly controllers does... I am looking for controller that is capable of FOC and with a well known microcontroller like an ARM STM32. Can someone please take pictures to the details of the board and show the microcontroller reference??


I was looking at another controller that exists, the Mobipus, and I stumbled upon the owner (or someone related to the company) looking for developers that know STM32s. So, the Mobipus controllers might use an STM32. You should ask them.
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Re: New Kelly FOC controller series

Postby casainho » Thu Aug 24, 2017 2:36 am

atarijedi wrote:I was looking at another controller that exists, the Mobipus, and I stumbled upon the owner (or someone related to the company) looking for developers that know STM32s. So, the Mobipus controllers might use an STM32. You should ask them.

Thank you. Meanwhile, I found, bought and programmed one EBike controller that uses STM32FEBKC6T6 and does FOC, the same microcontroller used on hoverboards: https://opensourceebikefirmware.bitbuck ... W-675.html
Developer of OpenSource firmware for EBike BMSBattery S/Kunteng KT motor controllers: https://opensourceebikefirmware.bitbucket.io/
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