[Tomdb]

Did you start it with auto start?

Can you try running it in 'X1' which is Can Master mode. Please send me a full serial log from the start.

Is there any version of software where it does work?

 

[Tomdb]

single phase is a live and neutral to all the modules. so 1 into 6 for all if you have dual chargers

 

[Tomdb]

Dr Jeff : Please check newest code on github.

Did some tweaking purely on the single phase side.

If you run the code please capture the canbus to check what is being broadcast.

https://github.com/tomdebree/Tesla-Charger/tree/master/Gen2TeslaCharger

 

[Tomdb]

Can you please test it pretending it is a 'three phase' and set it like that.
then command the current limit to 4 or 5 amps to test.

I want to diagnose what is going wrong that way.

 

[Tomdb]

Please use the setup guide to send the serial commands before your next step.

Please check the connections, including the grounds.

 

[Tomdb]

updated code, turns out I broke it a bit. but now all resolved again.

https://github.com/tomdebree/Tesla-Charger