Solution for not working Gen2Chargers with replacement boards
Posted: Mon Oct 30, 2023 4:38 pm
There have been various reports in this forum about Gen2Chargers not working with the replacement boards.
I just had two like that.
My solution:
The internal CAN bus must be terminated with a total of 60 ohms!
Since there is no termination on the three charger modules themselves,
there must be a termination of 60 ohms on the controller board.
As is the case with the original board!
Unfortunately I found on the schematic of all Gen2TeslaChargerV1 - 5 a termination of 120 ohms.
Or I had prunes on my eyes during the investigation?
Either way, many thanks to everyone who pushed the development of this board forward.
I just had two like that.
My solution:
The internal CAN bus must be terminated with a total of 60 ohms!
Since there is no termination on the three charger modules themselves,
there must be a termination of 60 ohms on the controller board.
As is the case with the original board!
Unfortunately I found on the schematic of all Gen2TeslaChargerV1 - 5 a termination of 120 ohms.
Or I had prunes on my eyes during the investigation?
Either way, many thanks to everyone who pushed the development of this board forward.