Wiring scheme pinou Kugoo G2 Pro

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Aug 25, 2024
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Snabo
Hello, I buyed from china controler and display as on a picture, and now I need pinout from controller for rx, tx, dms pins …i dont have cable from display to controller so I must make one…thank you
 

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google for details of this.. and include the keyword 'pinout'#
31ervliv-SL.jpg
 
Not 100% confident but generally Black wire - ground,
Red wire - battery voltage
Blue wire - lock/on (shorted to red/battery voltage to turn on the controller. )
- with a 6pin to 5 pin cable the internal short could be the red/blue??

That leaves 2-3 remaining Tx, Rx,(yellow/green or visa-versa) and perhaps a brake sensor input(white)? - none of which would be damaged by 'suck n see' testing..

if your wires are of different colours???
 
Ok so here u go, little reverse eng. happen here

red - POWER
purple - RXD
yellow - TXD
black - GND
orange - DMS

this is colors from controller
 
julet and higo look very similar...

Julet connection colour codes/pinout


s-l1600.webp



If Higo.bafang perhaps

bafang-bbs02b-display-wiring-v0-npfrm79a5kad1.jpeg

its most odd your missing the connecting cable? generally controllers and the corresponding display are a pair and often fail to work when sourced separately, not always but enough to warrant buying together if needed.
 
I solved this, it works very well, noisy sound from motor but it is what it is … 2 problems, no speed on display and error 15, probably because of brakes but i didnt see any line for brakes…this motor is with hall sensor but controller is without hall support so i dont know, is there any way controller can calculate kmh from load/current or sth…
 
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