I have also tried in the web-editor. With ArduinoModbus library with the Arduino Due, still error when trying to compile. Must be that the library isnt compatible with the DUE?
This is the only code:
// ArduinoRS485 - Version: Latest
#include <ArduinoRS485.h>
// ArduinoModbus - Version: Latest
#include <ArduinoModbus.h>
/*
*/
void setup() {
}
void loop() {
}