I might be reading the lispBM README incorrectly but I was expecting gpio-hold to work. Everything else like gpio-read and gpio-write works.
I have a new 100/250 driving a FreeRCHobby 120-100 (12kW rated) which is driving a Rotrex supercharger. I need about 9kW at 6krpm (14 poles) which is about 65V and 150amps with this motor. I ran the FOC setup for a large outrunner. It worked fine with the motor unloaded, but when I hooked up the supercharger, it tripped out at around 4000 RPM due to an absolute over current error. I lowered the absolute current to 250 amps while I debugged the problem. FOC Setup had it at around 420. It turns out the PID loop appears to goes unstable over 4000 rpm, with the mot
Hi everyone,
I’m using a VESC controller, and my motor is configured in FOC mode. When I open the VESC Tool, I see this screen (attached image), but I have no options to make any changes. Everything appears locked or missing.
I’d like to understand:
Any help or guidance would be greatly appreciated. Thanks in advance!
Hi everyone,
I need some help with a few issues in my system. I’d appreciate any guidance:
1. Brakes connection to the controller:
I connected the positive and negative wires of the brakes (which are supposed to cut off the motor when pressed) to the ADC2 input – positive to the positive terminal and negative to GND.
Is this connection correct? If not, how should the brakes be connected to work properly? Additionally, I’d appreciate a detailed explanation of how to set up the brakes correctly on the VESC 75100.
Trying to directly compile the VESC Tool on a Raspberry PI 4 using the Linux Build configuration. While the UI is mostly working is the page for the device list completely white as shown below:
Using the debug window does it give the warning: 'WARNING (:0 ): libpng warning: iCCP: known incorrect sRGB profile'
Hello,
I am trying to use Vesc tool for Windows on Microsoft Surface Go 1 tablet with Windows 11. It seems to have a problem adjusting to the screen size, and some areas of the vesc tool window are not reachable (it is bigger than the 10" tablet screen, and it is not possible to scale down the window). Has anyone encountered this problem? I have tried updating the Vesc tool to the newest version, but it did not change anything.
Many thanks for any tips or ideas!
48V 18ah Batt, Flipsky 75100 V2 Pro, 750@ Bafang Rear Hub
When I hit the throttle the rear wheel sutlers and seems like its not getting enough juice top it. Once im rolling im fine..but it takes a few tries and sometimes the throttle will just stop working for a few min. Ive tried adjusting the throttle input wizard again, ive tried changing th Dead Time Compensation...but I still cant get it to take off smooth. Any input would be greatly appreciated I've looked for hours, posted many questions o line and no real help sp far.....
Good day, i try to find problem source
I use radio controler "Radiomaster TX12 MKII" with PPM external signal, which receive VESC and control BLDC motor
If connection lost ( radio controler power off for example ) the BLDC motor starts at maximum speed in reverse
Radio controler designed for control drones and i think after "lost connection" is starting "return to home" or something else
But maybe VESC can do it, i try to find this option in app and dont find, please help
General App to USE ADC + UART.
Under the ADC app I have control type set to Current Reverse Button. As I understand this means then the PPM Input is used for Reverse. I want to change this so ADC2 is used instead. What do I need to do to make this happen?
Thanks,
Jesse
