I'm in the process of designing my own dual motor vesc. Currently it is just a slightly modified copy of the VESC4 copied twice on a single board and with NTMFS5C645NL fets, instead of IRFS7530. Also the PWR_COMM and servo output have been removed.
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Hi Forum,
i have a VESC HW4.12. I updated the FW via VESC Tool to the VESC_default.bin. After that, and waiting 10s i tried to reconnect, but the USB Device is not recognized on my pc.
I can download newest FW from GIT and newest bootloader via ST-LINK, but the VESC is still not working. No ttyACM device...
Is there anything i made wrong ?
Regards
Georg
Hello ,
I'm thinking to make an high voltage version of Vesc ( 350-450 volts )
there is someone already doing it ?
Hello,
I'm having trouble using a SPI encoder on the MINI4. Has anyone tried this ?
I also don't really now if it's supported so if anyone has information about that it would help me a lot.
Thank you
Hello,
Does anyone know how to compile and upload the firmware to the MINI4 ?
Thank you
Hello I'm looking for a first advice about how to control my robotic chair project
Here is what I can do now:
I'm able to move my robotic chair on a tank like mode : 2 BLDC motors each motor connected to it's own VESC, each VESC wired to one channel of an RC receiver that receives signal from a RC transmitter (Flysky FS6) on wich I have setup 2:channels mixing to get differential steering. It works very well !
I am using the VESC Tool to configure my Maytech VESC. Hardware 4.12 and firmware 3.40. I am using a 3S LiPo battery. The motor is Velineon 3500, used in 1/10th scale Traxxas RC car.
These are my BLDC Sensorless settings:
The 'BEMF coupling' and 'Cycle Integrator Limit' values were determined using "Detect BLDC Parameters" functionality of the VESC tool.
I have Maytech VESC HW 4.10 and FW 3.3, I am not sure why I can not use Bluetooth module either RN-42 nor HC-05.
It seems no data coming out of UART TX port. It does not matter if I select PPM-UART or UART only.
I need to know if it is the firmware or the hardware.
