Well, I thought I would help out Re: EV Conversion using prius gen 2 inverter/transaxle.
Since everything is boxed up, I have been watching from side lines.
Eventually, found my 2nd adapter board & went about basic setup - Blinking LED & connecting pins for inverter etc...
The board and ESP8266 are about 4 yrs old, so up came the 'old' Inverter UI.
Me being clever - lets update over Wifi -well that worked (not).
Now I have a UI with no parameters - Yes, there are a few posts relating to this.
I have spent the afternoon trying them all, along with a few from the net.
I have an Arduino Due which I am now trying to setup for serial programming the ESP8266.
Any poiters from here on would be greatly appreciated.