VESC Firmware

Hello All,

I/m running VESC FW 5.02 and FS Dual 6.6 with an ABI Encoder on motor with 21 Poles.  The eRPM reported by VESC Tools is about 60 eRPM higher than value measured using a Logic Analyzer (using period of the Index channel).  That ~60 eRPM difference remains at higher RMP as well.  And the "Sensorless ERPM" on the Encoder Tab is set to 25,000.  I realize that's a small difference but I'm trying to control to very small speed and would like to know if anyone can get me some help resolving it.

eRPM reported by VESC Tools is 8000 eRPM

Hello, I am looking to design a VESC board for a Onewheel. I am trying to follow the VESC_6 schematic as best I can, but due to part shortages and the high voltage of a Onewheel battery, I have to make some changes.

The most major of which being that I cannot use the DRV8301. I noticed that the DRV832x is supported by VESC, does this mean the DRV835x is too? As they are basically the same chip with different supply voltage ratings?

Thanks!

I need to be able to control 2 motors simultaneously using VESC for an RC vehicle. I'm currently using an STM32F407 and VESC firmware version 6.00.58 to do this. Right now, I can get one motor at a time to spin, but I can't figure out how to get both to spin simultaneously at different speeds or directions. 

The software has a flag for enabling dual motor support, and we can control two motors, but not simultaneously independently (simultaneous run, independent speed/direction). Based on that I designed around the STM32F407 using the VESC6_Plus schematic.

Hey guys,

Hola, dónde puedo descargar este firmware antiguo que es el único que me funcionaba?

Hola, dónde puedo descargar este firmware antiguo que es el único que me funcionaba?

Hi there,
I found on youtube and github a project (a paragliding winch) that was built with a VESC controller.

My plan is to re-build the project, I already ordered the VESC 75/300 and some more parts,
however the publisher hasn't answered my questions yet.

I'm running a VESC6 on the V5.3 firmware. My throttle is set up as "ADC + UART" and I am using "Current no reverse Brake Center". According to this post I should be able to use a button connected to PPM to use control cruise control. However, despite trying pull-up and pull-down button configurations connected to PPM I've had no luck getting the feature to work.

Does anyone have any information regarding the feature? It seems like support may have been removed in newer firmware or limited to the NRF controller?

Hello all,

VESC APP provides HEADING information. How it is possible to read them from Vesc via USART ? Read function provides only mc_values. I am unable to find members like PITCH YAW or ROLL in USART implementation.

Thank you very much.

Andrej 

Hi all!