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Hey everyone! I'm faced with CP signal duty cycle issue. I own openevse plus v5.5 board connected to Tesla M3. When I set up 13A current rate on evse, tesla shows 10A as maximum charging current. I have an oscilloscope and discovered that it is 8% duty cycle rate for 6A  but should be should be 10%. Just wanted to know if someone have the same issue? 

That waveform looks suspiciously triangular.  It's supposed to be a square wave...