ArduinoLab3

void setup() {
  // put your setup code here, to run once:
  Serial.begin(19200, SERIAL_8E1);
  Serial.println("ASCII Table - Character Map");
}

int thisByte = 'U';

void loop() {
  // put your main code here, to run repeatedly:
  Serial.write(thisByte);
  delay(1000);
}

#include <SoftwareSerial.h>

Software mySerial(2, 3); //pin2 -> RX, pin3-> TX

int newLineSerial=true;

void setup(){
    //Open Serial communications and wait for port to open:
    Serial.begin(57600);
    Serial.println("Hardware UART Up!);

    //Configure the data rate for the SW UART
    mySerial.begin(4800); //8 Data Bit, No Parity, 1 STOP Bit
}

void loop(){
    if(Serial.available())
    {
        if(newLineSerial) //If Newline character received
        {
            mySerial.write("PCI>> ");
            newLineSerial=false;
        }
        else
        {
            int byteRead = Serial.read();   //read from HW UART (Data from PC's Serial monitor)
            mySerial.write(byteRead); //Write to SW UART, which is connected to the SW UART on the other Arduino Board
            if(byteRead=='\n') newLineSerial=true;
        }
    }

    if(mySerial.available())
    {
        Serial.write(mySerial.read()); //Output to Serial Monitor
    }
}