VESC6 Beta

I have a VESC 5.3 HW6 MK5 controller and I'm trying to control a relatively small motor. The FOC motor parameter identification used to work but now it fails. It also detects a difference in Lq and Ld but its just a simple BLDC motor and there should be no difference. When the identification was working a lamda of 0.7mWb was detected.

- Could it be that the VESC has been damaged?

Hey,

I'm currently designing a customized VESC6 for a DIY Ebike project. The chip shortage makes sourcing parts currently very difficult so I need an alternative for the INA240.

Can someone tell me whether the MAX40056F would be a suitable replacement?

Hi

i have a problem with motor surging or sounding broken in power at approx 4000erpm any idea which parameters i should be changing to correct it ?

all the setups executed ok and all functions correctly, just this surging at the 1 spot 4000 erpm

its a large outrunner with a genuine 75 300 vesc

I recently bought a VESC6 and tried to use the SolidGeek Arduino libary with it.. had no luck. I tried lots of configurations with the firmware and the VESC app settings, but nothing worked. I then decided to buy a VESC 4.12 and it worked immediatly, with no issues. 

Does anyone know what I might change about Solid Geeks source in order to get the VESC 6 running with UART on an Arduino? (I am using a Mega)

Since DRV8301 are out of stock from everywhere, is it possible to use a DRV8353RS? can someone help me with modifying the SPI Register maps, or tell me how to modify them?

Thanks!

Hello I would like to set VESC to generate current.

Idea is to make is work as if I use triphased rectifier diode gate.

So 100% duty cycle generator mode, no voltage control, no current control, only 100%duty cycle regenerative braking.

I'm using 100A Vesc IV from Trampa boards. And I don't know how to set this...

I used this ESC as generator without any setting for generate current, and without any control there is the forward diodes of mosfets that do the job, but this heat so much ! but it works.

Hi, will the VESC 6 Beta work with the WAND?

Also what limitations are in the Beta version, which features would I get if I upgrade to the currently sold version?

I mentioned my experience in a different thread, but wanted to repeat it here, since this felt like a serious event.

https://vesc-project.com/comment/5942#comment-5942

While logging data I was coasting downhill with a little more speed (perhaps 10 %) than the drive can normally produce, and started regen braking a bit (using FOC).  The actual brake was a lot stronger than requested!  Link to graph (28k eRPM = 25 km/h):

Hi,

I build a vesc 75/300 by using schematic benjamin has shared. But i got  problem. The pcb can recognized by vesc tool , i can make configurations and vesc tool can recognize motors etc.

Unfortunately, at the end, there is no spinning at the motor. The pcb does not pulls any current but vesc tool says that duty is increasing up to %20 percent and there is not any faults at the terminal.  I will be sharing the picture of the problem.

Anyone has any ideas ?

Thanks 

Hi

I have the required Altium files for producing a VESC 6+ based on the Schematic posted.

Is there any one here with the required expertize who is willing to go over these files and see if they can find any errors ?

Thanks and best regards.

Hovav.