Subject: [US] Dual FSESC6.6 Mini Half Working Description: It was functioning perfectly fine, and one day I came back to ride and only one side worked. I have tried connecting to it with USB, CAN, receiver, and ppm input and have no success in contacting it. The lights all come on fine, but the bad side never responds to any method of access. Maybe one of you happens to be able to fix it, or you only need one vesc. Again, one side works perfectly fine, and the other has issues Price (USD): Open to offers, hoping to get $60 since its a single functional vesc with possibility for repair to be dual.
If you guys can offer any help that would be great too. One side seemed to just stop working, and it has no signs of shorts or blowouts. I just drove it home and powered it down.
well that’s weird same thing happenned to my 6.6 big size but never got to run motors on it ( I contacted them but they take literally a day to get back to me, if I ever get what could of went bad i’ll tell you if you still have it)
well there was a tiny winny brand of wire bridging the legs of the chip (couldn’t focus on it tho…) revoved it but still not working lol i’ll just wait for flipshit and see what they’ll do
Not really weird, it’s Flipsky. When people learn that buying the expensive unit will end up being the cheapest one in the end, this will happen over and over… Buy what lasts and what is tested, never anything else. Flipsky is known to be shit, period.
I dont know how this esc is built but i assume it is two identical singles on the same pcb. Sharing only the battery voltage and connected over CAN.
So… since the blue light is actually lit on the broken side, that should mean that the 5V out from the DRV on that side is fine. Easy to measure otherwise.
So… issue seems to be related to broken MCU or 3.3 regulator.
I dont know which connector belongs to the fauly side but both these pins should have 3,3V.
I have just checked and both sides have a proper 3.3v power output. As you said, due to the blue lights being on, the 5v should be fine as well. I tested this and can confirm both sides output this 5v power level.