Recent content by csc

Super strange : it finally worked after formatting the sd card in an android phone instead of windows 10 / diskpart.

Salut Pitmix The usual method does not work, I have no clue about what happens

Hi there. I just updated a controller to v0.8.7, it worked. After that, I want to update the display to v0.71b, but it takes ages, so my impression is that it's not working. What's the usual amount of time for a successfull display update ? I already successfully dit it on another display, do...

Hi Fidel. In which country are you ?

Hi there Parts from a matra E-Mo XP (heavy duty version) : Frame 200, fork 100, front brake 60, 48v controller 120 euros. Acceptable shape. 400 euros for the whole scooter without battery, no papers available, coming from a motorcycle shop garbage Shipping at you cost

This controller had been working 212km or so when I extracted it from a vectrix VX2 (directly replaced by a Nucular 24f) It communicates in CAN with the original battery and won't start without a link with the bms ! I'm not a can programmer so, it's yours if you can deal with that : 200 euros...

Too cautious !!! After multiple researches and absolutely no way to find an official diagram, I finally plugged the 5v and the ground and decided that the yellow cable had to be the pwm. The result is that it works, and that I lost way too much time scratching my head. The 12 v grey cables are...

Hi Does anybody know how the Vectrix PWM throttle is connected ? I see red 5v, black ground, yellow 0v, grey ext 11v, grey int 0v Which wire would be the pwm signal and what would the other cables do ? I'm a 100% newbie concerning pwm !!!

Hi there I'm trying to connect a Vectrix Vx2 dual function PWM throttle (acc + ebrake) on the nucular, through the PWM RC control function. Before plugging anything I could see, when the original sevcon was still onboard, that I have the following voltages : red +5v black ground yellow 0v...

Hi QS and ES I bought for a few bucks a Vectrix VX-2 scooter. It comes with a 48v Sevcon gen4 system, so I was warned that I could deal with sin cos encoder issues. But in fact not at all ! It's a super classic QSmotor inside (4000w 13inch single shaft, 28 pole pair), I found the halls and...

Hi there I bought for a few bucks a Vectrix VX-2 scooter. It comes with a 48v Sevcon gen4 system, so I was warned that I could deal with sin cos encoder issues. But in fact not at all ! It's a super classic QSmotor inside (4000w 13inch single shaft, 28 pole pair), I found the halls and...

Thanks guys, I'll try these - new to me - advanced control modes Please don't forget to vote for a specific multi motor synchonization anyway !

Hi there I copy paste my vote sent to https://feedback.nucular.tech/posts/6/traction-control-speed-synchronisation-for-2-wd Please, if you plan any multi motor configuration, vote for that feature too, it would be both a performance and security improvement ! After two years in 2wd 2x12f, I'm...

Thanks ! I'll give it a try. There are quite a lot of new parameters with the last firmware, compared to the version that I used. For example, in "status flags", what does "over field weakening" do ?

How exactly did lukashanak "shorten" his throttle, please ?