@hek
Ok! Thnx so much!!!

@hek Thnx.

But can you explane how can i use this now in my code (from example):

void loop()  
{ 
  gw.process();

  checkButtonTriggeredInclusion();
  checkInclusionFinished();
  
  if (commandComplete) {
    // A command wass issued from serial interface
    // We will now try to send it to the actuator
    parseAndSend(gw, inputString);
    commandComplete = false;  
    inputPos = 0;
  }
}


/*
  SerialEvent occurs whenever a new data comes in the
 hardware serial RX.  This routine is run between each
 time loop() runs, so using delay inside loop can delay
 response.  Multiple bytes of data may be available.
 */
void serialEvent() {
  while (Serial.available()) {
    // get the new byte:
    char inChar = (char)Serial.read(); 
    // if the incoming character is a newline, set a flag
    // so the main loop can do something about it:
    if (inputPos<MAX_RECEIVE_LENGTH-1 && !commandComplete) { 
      if (inChar == '\n') {
        inputString[inputPos] = 0;
        commandComplete = true;
      } else {
        // add it to the inputString:
        inputString[inputPos] = inChar;
        inputPos++;
      }
    } else {
       // Incoming message too long. Throw away 
        inputPos = 0;
    }
  }

I mean function serialEvent in one package can see only first command, from 0 possition to \n.

Thnx so much

@hek This is \n i think in the logger look like
->1;11;1;0;2;1#0A1;10;1;0;2;1#0A1;9;1;0;2;1#0A1;8;1;0;2;1#0A1;7;1;0;2;1#0A1;6;1;0;2;1#0A1;5;1;0;2;1#0A1;4;1;0;2;1#0A

I don't khew why C# code sent multiple command in 1 line,
i wrote once commande:
_serialPort.WriteLine(GateCommand);

GateCommand - It one command lke 1;16;1;0;2;1\n

Bit in one tread in one time moment

This is \n
_serialPort.WriteLine(GateCommand);

string command = "" + nodename + ";" + neonnumber + ";1;0;2;" + powerstatus;
// NODE_NAME, NUMBER_NEON, 1(set), 0 - без доставки, 2 - V_STATUS, VALUE (1- on, 2 - off);
return command;

Hi!
I need to send 16 commands from gateway to nodes.
When i send in com port Gateway command like:
->1;2;1;0;2;1\n1;11;1;0;2;1\n1;1;1;0;2;0\n1;2;1;0;2;0\n1;14;1;0;2;0\n1;16;1;0;2;1\n

the gateway recive only first command in line 1;2;1;0;2;1\n
i think becouse:
examples/SerialGateway/SerialGateway.ino
void serialEvent() {
while (Serial.available()) {
// get the new byte:
char inChar = (char)Serial.read();
// if the incoming character is a newline, set a flag
// so the main loop can do something about it:
if (inputPos<MAX_RECEIVE_LENGTH-1 && !commandComplete) {
if (inChar == '\n') {
inputString[inputPos] = 0;
commandComplete = true;
} else {
// add it to the inputString:
inputString[inputPos] = inChar;
inputPos++;
}
} else {
// Incoming message too long. Throw away
inputPos = 0;
}
}

But after this, the gate send command to node by NRF24 module.

How can i recive and send multiple commands in one message?

THNX!