Hi,

Freematics's ArduinoOBD library uses Serial.write(const char*), but with Arduino-ESP32, it dose not complie with below error:

/Users/minyk/Documents/Arduino/libraries/OBDI2C/src/OBD.cpp: In member function 'virtual void COBD::write(const char*)':
/Users/minyk/Documents/Arduino/libraries/OBDI2C/src/OBD.cpp:112:17: error: call of overloaded 'write(const char*&)' is ambiguous
  OBDUART.write(s);

So I dug the original Arduino Core code up, then found this line from HardwareSerial.h:

    using Print::write; // pull in write(str) and write(buf, size) from Print

Arduino-ESP32's HardwareSerial.h does not have that part of code. Is this on purpose?

Thank you.