I think my luck run out and my situation just went from bad to worse. I've remove the board from the charger and tested the continuity between the socket eye and pin 78 - see attached picture. This solder pins are very tiny and hard to differentiate with the naked eye. I could not hear a beep from t...

I build the opensource code and uploaded it to the board. I've put debug statements on the "evseread()" values. The values being returned by the evseread() is not consistent during different states {unconnected, button-pressed, connected}. The values floats from 928, 976, 944, 800... and s...

What you want to verify is the proximity pin behaviour at the charger when the J1772 connector is plugged in. What voltage do you measure on the charger control board resistor R12? Does this change when you press the J1772 button? Here's the measurement I got: Not Connected - 3.09 volts Button Pres...

I run the charger using a live 120 volts AC (single phase) input connected in parallel to the AC input of the charger. That worked. The modules turned on. I've tried running just 1, or 2, or 3 and it seems to worked fine. Below is the picture of the log and the settings. After that went back and att...

I did some measurements today and below are the readings: Measured at the charger socket connector when the EVSE is plug in securely. The Pilot voltages is at 12volts. The proximity resistance is at 143.4 Ohms. The DC pack is at 358 volts. What I've been noticing is that the on the logger (see attac...

I have my Gen2 v3 logic board that does not seem to detect the EVSE when its plug in. The serial monitor seems to confirm that its not detecting the EVSE and the modules are off. When power is on the logic board lights up. The module does not light up. Attempted to remove and wiggle install the logi...

I just got the board for the Tesla 2nd Gen Charger and have few setup questions: 1) I'm in the US and have 240 volts (2 phase source). For setting 5 - Phase Wiring, is 2 the proper setting? Would this mean that I can parallel one (120v) AC source to two modules and the other (120v) AC source to the ...