Du kan også teste oppsette ditt med den litt enklerer koden: Vil lista datene som kommer --
/* Software serial multple serial test Receives from the hardware serial, sends to software serial. Receives from software serial, sends to hardware serial. The circuit: * RX is digital pin 10 (connect to TX of other device) * TX is digital pin 11 (connect to RX of other device) Note: Not all pins on the Mega and Mega 2560 support change interrupts, so only the following can be used for RX: 10, 11, 12, 13, 50, 51, 52, 53, 62, 63, 64, 65, 66, 67, 68, 69 Not all pins on the Leonardo and Micro support change interrupts, so only the following can be used for RX: 8, 9, 10, 11, 14 (MISO), 15 (SCK), 16 (MOSI). created back in the mists of time modified 25 May 2012 by Tom Igoe based on Mikal Hart's example This example code is in the public domain. */#include <SoftwareSerial.h>SoftwareSerial mySerial(10, 11); // RX, TXvoid setup() { // Open serial communications and wait for port to open: Serial.begin(57600); while (!Serial) { ; // wait for serial port to connect. Needed for native USB port only } Serial.println("Goodnight moon!"); // set the data rate for the SoftwareSerial port mySerial.begin(2400);}void loop() { // run over and over if (mySerial.available()) { int c = mySerial.read(); if(c<16) Serial.print('0'); Serial.print(c, HEX); if (c==0x7e) Serial.println(); }}