First of all I am sorry for my English. but I hope you guys are understand. My project is reading Byte by serial communication from PC to Arduino. for example I send some serial packet data and Arduino must receive then send back that data to the PC. Diagram: PC (use VB.net ) -> USB to RS485 -> MAX…

'class SoftwareSerial' has no member named 'readByte'

pylon October 2, 2018, 3:34pm 4

  RS485Serial.begin(115200);

SoftwareSerial will never work at 115200 baud.

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