Alright. Sounds like a plan.
From what I can gather, this should be your wiring.
| Signal | Battery Side (CN7/CN8) | Cerbo GX Side (BMS-Can) |
|---|---|---|
| CAN High | Pin 1 | Pin 7 |
| CAN Low | Pin 2 | Pin 8 |
| CAN Ground | Pin 3 | Pin 3 |
So have a gander and see how she goes.
Great, thanks again, that’s an important part.
Also - came across this, what do you think?
So the samsung can do the two communication methods. The one using the arduino is fine, but you dont need to use an arduino, because the battery can communicate via can directly. So instead of using an arduino to translate the communication, you can just run the translator on the cerbo, saving you hassle and added complexity with a another device.
Essentially its the same as what I propose. Just with added complexity.