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  1. hipur

    Successor to the infineon clone controllers in the 1000-2000w power range?

    I tried using one on my fatbike but it's algorithm didn't support my fatbike geared hub, just for direct drive. Every other time I needed lots of torque the motor choked. I just got my VESC on the mail, I'm running 2WD on a fatbike so got two FlipSky 75100 Alu V2, plans are to connect them via...
  2. hipur

    Making a Quazzar E-Divine go a bit faster?

    BTW, there is a nice speedo you can purchase in the UK, from 2Twenty scooters. Don't know if it is plug and play, but here's the link. https://www.2twentyscooters.com/en/product/digital-counter-s3/
  3. hipur

    Making a Quazzar E-Divine go a bit faster?

    Thanks for sharing. Is the brake caliper bracket just floating from onde side? This is mine. It is AWFUL. No dampening, just springs. Bottoms out every time. With a shorter wheelbase and less trail distance, it's very hard to handle the scooter in slow speeds.
  4. hipur

    VESC: Can I make PAS work better than ADC with only torque?

    I'm thinking about changing from KT Controllers to a FlipSky Dual VESC and was doing some research on PAS. Isn't it easier to use an ESP32/Arduino to modulate a throttle signal from the PAS sensor based on cadence? Something like: 0 - 40 rpm -> 1.3v throttle 40 - 60 rpm -> 1.9v throttle And so...
  5. hipur

    Making a Quazzar E-Divine go a bit faster?

    Brake-lo is used for motor cutoff and Brake-hi is used for regen. But you have to activate it inside the programmer. If your scooter is still disassembled, would you mind sharing a picture that shows the front wheel trail? Mine doesn't have that swing arm front suspension and handling it is...
  6. hipur

    Making a Quazzar E-Divine go a bit faster?

    I was also on the other thread and I own the same scooter. Mine came with another controller and I've installed a LingBo 72352. The first issue you will encounter is making the speedometer work with your new controller if it's from another brand. I ended up having to program my own speedometer...
  7. hipur

    Using Fardriver's LIN protocol

    Appreciate the update. Do you have a git repo with that code?
  8. hipur

    Using Fardriver's LIN protocol

    Amazing! I've been trying to find a display for my LingBo LBMC 72352 H5C but couldn't find any that fit my chinese electric Vespa clone enclosure, so I did a rough programming with a 3.1" OLED display and ESP32, but instead of using the ONE LINE cable, I went old school with speed being provided...
  9. hipur

    S-LCD to S12S controller communication protocol hacked

    Hey! Did you manage to get this? If not, I can try to attach an Arduino to my bike. I'm also interested in the firmware. :)
  10. hipur

    AliExpress battery pack unboxing (for my eZuma project)

    I know the thread is a bit old, but I love how well you're documenting each step. And also the mockups you make for suspension/dashboard. Really amazing. I'm dealing the same issue with the speedometer, my original was set for phase wire voltage and it was just randomly displaying values. It...
  11. hipur

    Golden Motor Vector 500 Vec500 Controller for film making

    The three speed connector is LO-GND-HI If you ground LO, controller understands 1st gear, if you ground HI, 3rd gear...
  12. hipur

    Chinese Retro Scooter - Running at 72v versus 60v

    My wife just got the same scooter, but it is already 72v, comes with two 20ah batteries, however the throttle is awful and behaves just like a PWM/speed throttle. In a quick investigation I found out that it comes equipped with the GK7250T controller, by a brand named GeKoo (LanZhike Electronic...
  13. hipur

    Wrong display burned controller. Error 30h. How to fix?

    My original C961 uses a male Higo and this SW102 uses a female Higo. Correct :( it was so obvious, lol, should have seen it coming. It's a PITA here in Brazil to find any source of local ebike parts. I will run with it like this and order something from AliExpress.
  14. hipur

    Wrong display burned controller. Error 30h. How to fix?

    Hello everyone :) After being very dumb and trying to connect a SW102 to my controller without checking if the pinouts match, I ended up with an Error 30 on my original display (C961). I'm assuming that the non matching pinouts on displays sent a 48v to a wire that was expecting 5v. So I went...
  15. hipur

    Help programming Sabvoton 7245 and XOFO 175 hub moto

    Since the Sabvoton is able to match different angles, is it still possible to have a wrong phase/hall combination if the motor spins? On my setup I did all 36 combinations and did the hall test on all of them. 18 passed spinning forward with different angles (120 degrees difference between...
  16. hipur

    Help programming Sabvoton 7245 and XOFO 175 hub moto

    Hello! I'm trying to configure a FOC controller to my fat hub motor. Right now I'm having a very rough start when there's load on the motor, but after a while the current loop stabilizes and I get a TON of torque and smooth riding, I gain speed and everything seems like a dream coming true...
  17. hipur

    Help programming Sabvoton 7245 and XOFO 175 hub moto

    I've seen that there are some SVMC 7245 that are for 180 phase angle. I'm afraid I might have one unit. Is it possible to change that eletronically without opening the motor and mecanically changing the sensors position? I've seen cables that change from 60 to 120 and vice versa but couldn't...
  18. hipur

    Help programming Sabvoton 7245 and XOFO 175 hub moto

    So I did all 36 possible combinations, ended up with 6 viable combinations for spinning with 120 hall angle, but none was smooth. From the 6 possible positives, I've ran the Sabvoton hall angle test to see what values they would return, here's what I've got: ⚠️ Positive #1 Motor: |...
  19. hipur

    Help programming Sabvoton 7245 and XOFO 175 hub moto

    Hello, I'm trying to upgrade from a 25A controller to a Sabvoton 7245 from RisunMotor. I'm running a XOFO 175 750w motor that according to their technical specs has a 120 hall angle. I've tried all six possible phase wires connections, three did spin the motors and three didn't as expected...
  20. hipur

    Sabvoton/Risunmotor controller programming help!

    Did you manage to solve this issue? I'm having the exact same problem. Did some research and my motor poles are 10, but for Cycle Analyst/controllers that setting should be 50. That got me the right speed on display. However my pas does not engage just like yours and my throttle is behaving the...
  21. hipur

    Throttle Master (Throttle Remapping and Filtering tool)

    any updates? this seems like an awesome solution! :)
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