- Wed Dec 21, 2022 9:47 am
#57481
X1 is probably an charging pin. Here is an image of tier's charging centerjohnydoey wrote: ↑Sat Dec 17, 2022 5:21 pmI'm also very interested in activating the battery. Attached a picture to my knowledge... The connector is symmetric, so you could theoretically turn the battery 180°around. The power lines are black, red and one seems to be a charging + connection. The communication works through the pins I call X1, X2, X3. I guess one is only a "enabling pin" and 2 are communication pins. but I guess it is not can (CANH and CANL) but UART.MikeSnow wrote: ↑Sat Dec 17, 2022 2:57 pmIf you have the possibility, could you sniff the communication between battery and the rest of the system? I would really want to know how to make the battery stay active so I can use it outside the scooter without open it up.Chast wrote: ↑Fri Dec 16, 2022 9:50 amAfter a few days of fighting with the scooter, it works.
All you need is an arduino nano, mcp2515 and a 60v to 5v converter.
The arduino's job is to only send 29 frames.
Maximum speed 30km.
Now I will attach a bluetooth module to control driving and standbay mode
Hope it is helpful.