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UAVCAN vs DroneCAN vs Cypal

Submitted by AndreasSkaar on Fri, 2024-05-03 22:17

Hi

Trying to integrate with the controller using CAN. But i am not able to understand what version of the UAVCAN protocol the firmware supports.

DroneCAN

UAVCAN

Open technology for real-time intravehicular distributed computing and communication based on modern networking standards (opencyphal.org)

What version is in use?

optimizing ebike - vesc 75300

Submitted by stealth13 on Fri, 2024-05-03 01:28

I have a senli 120-80 motor which is 8 poles and supposed to be 3000 rpm @ 48v. It is a squarewave spm motor. I am currently getting 38 kmh with just using the wizards and going through the process. I have tried from 230 amps to 300 amps and the speed stays the same as expected. I tested some light field weakening and got up to 49.6 kmh with the stock 12-80 gearing. This bike used to go 55 kmh with a factory controller with no field weakening and 82 kmh with the factory controller which had field weakening.

VESC only functioning from 55% throttle position

Submitted by Dsmith4 on Thu, 2024-05-02 15:32

Hi all,

Having some issues with the set up of my VESC 6. I have the correct software (as per previous forum conversations) and the controller is working fine achieving full duty cycle but only initiating initial motor rotation from roughly 55% throttle trigger position. The throttle input is being read by the software but not converted to motor movement till 55%.

I have reset all throttle values and been through every setting I can find but nothing changes this. Any help would be amazing as it's driving me mad! 😆.

VESC cutout using smart reverse

Submitted by Brokepilot on Thu, 2024-04-25 16:50

Hi, I've posted about this in the esk8 forums but I thought this would be the better place. I've built up an electric skateboard using a MakerX DV6s dual vesc6 and using 2x Radium 6455 175kv motors. They work pretty well, but I've had a problem with the vesc cutting out when using smart reverse. If I set my brakes to full brake, then it would slow me down and give me brakes, until a few seconds later it would cut out. The first time it happened it sent me flying, so I started doing tests while sitting down.

20S

Submitted by ahanktcd on Thu, 2024-04-25 14:51

The flipsky controllers are giving a lot of problems and I want to change to VESC brand name controllers.  Is there a VESC that can run my 20S voltage that is 80V at full charge?

Thanks

Device shutting down

Submitted by gjos on Sun, 2024-04-21 22:23

Hey guys,

I'm quite new to the vesc scene but, I got one of the Markerbase cheap MKS VSESC to test it and I'm getting a weird error:

Serial port error: A device attached to the system is not functioning. Which makes me think the VESC shuts down... Obviosuly I tried to really restrict the power consumption which is way below the Battery BMS and the ESC recommendations.

Noob here

Submitted by Nothanks on Sat, 2024-04-20 01:21

What's up guys? I have a question before I ride my adv pro, why is it when I write changes to the LED in idle mode nothing happens? I was doing it as a test to see if it's saving settings before I move on to more challenging things but nothing changes. Like knight rider mode, or even a different color, or brightness doesn't work.

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