Hi,
I am using ESP32TCAN-485 LILYGO. This is my first time working with ESP32TCAN-485 LILYGO. I actually need some information. I have to do communication between my power inverter and ESP32TCAN-485 LILYGO. I am using RS485 terminal of ESP32TCAN-485 LILYGO for communication. I think that i could simply use UART protocol like tx , rx pins and Software Serial. But i didn't receive anything from inverter on my Serial monitor. SO i want to ask when i am using RS485 terminal of ESP32TCAN485 LILYGO. Do I have to mention the pins of RS485 terminal (21,22) in coding to receive data or general pins of ESP32 like GPIO16,17 or 2,3 ?
For Hardware I am using USB converter to connect the inverter with ESP32TCAN485.
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