So it is possible to have the Lexus GS450h ver. 2 (old pre ZombieVerter) VCU talk directly to a Nextion display TX / RX ? Which pins are you using? Cause I just went out and bought one and am still trying to figure it all out, especially how do we physically hook it up to the VCU, would love not to have to run a separate additional Arduino UNO or Due, etc if I don't have toPatrcioEV-ATX wrote: ↑Thu Dec 09, 2021 2:02 pm ... I've gone a slightly different direction and done away with the web interface all together and am sending CAN back and forth between the VCU and a Nextion display...
GS450H new firmware with web interface
- Gregski
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Re: GS450H new firmware with web interface
"I don't need to understand how it works, I just need to understand how to make it work!" ~ EV Greg
- PatrcioEV-ATX
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Re: GS450H new firmware with web interface
I’m using one of the VCU’s CAN lines into a CAN module connected to an Arduino Mega and a serial connection from the Arduino to the Nextion.
1998 Ford ZX2 - DC EV conversion(sold) http://evalbum.com/2093
2012 Nissan Leaf (sold)
2016 Mercedes B250e (sold)
2023 Volvo C40
Current: 1964 Rambler Classic 660 w/ GS450h set up. 36kwh Tesla batteries from B250e.
https://www.instagram.com/rambler_660e/
2012 Nissan Leaf (sold)
2016 Mercedes B250e (sold)
2023 Volvo C40
Current: 1964 Rambler Classic 660 w/ GS450h set up. 36kwh Tesla batteries from B250e.
https://www.instagram.com/rambler_660e/