diff --git a/mux_control_1st_Version.ino b/mux_control_1st_Version.ino
deleted file mode 100644
index 617acac4b5ca07e9a8b5b243a331b028283101c9..0000000000000000000000000000000000000000
--- a/mux_control_1st_Version.ino
+++ /dev/null
@@ -1,147 +0,0 @@
-//FUNCTION HEADER
-  void setup_pin();
-  void setup_values();
-  void WriteChannel(int *Port, int channel);
-  void portStatus();
-//GLOBAL VARIABLES
-
-//PIN POSITIONS (ARDUINO HARDWARE PINS)
-  int P_positions[8]={23,25,27,29,31,33,35,37};//A0 A1 A2 A3 A4 EN WR CS
-//LOGIC OUTPUT VLAUES
-  int L_values[8]={0,0,0,0,0,//A0 A1 A2 A3 A4 
-                    0,0,0};// EN WR CS
-//LOOP VARIABLES
-  char Pin_values[2];
-  int count=0;
-  int converter=0;
-//SETUP FUNCTION
-void setup() {
-
-  //OUTPUT PINS AVAILABLE
-    setup_pin();
-  //LOGIC VALUES THAT WILL BE WRITTEN IN EVERY PIN
-    WriteChannel(L_values,0);
-  //LOGIC VALUES WRITING 
-    setup_values();
-  //COMMUNICATION RATE
-    Serial.begin(9600);
-
-}
-
-//LOOP FUNCTION
-void loop() {
-  
-    if(count < 2){// IF COUNT WASNT 2
-      //LOOK FOR AVAILABLE SERIAL SIGNAL
-      if (Serial.available()){
-      Pin_values[count]=Serial.read(); //STORAGE THE VALUE
-      count++;//COUNT INCREASES
-      if(Pin_values[0]=='\n')//SPACE FILTER
-      count=0; //RESET IF FIRST SPACE IS FOUND
-      if(Pin_values[1]==13)//SPACE FILTER
-      count++;
-      }
-    }
-    else{//IF COUNT WAS 2 OR MORE 
-    //CHECK FOR STATES CHANGES
-      // EN CHANGE
-      if(Pin_values[0]=='e'&& Pin_values[1]=='n'){
-        L_values[5]=!L_values[5];
-        Serial.print("enable state uploaded: ");
-        Serial.println(L_values[5]);
-        portStatus();
-        count=0;//RESET
-      }
-      // WR CHANGE
-      else if(Pin_values[0]=='w'&& Pin_values[1]=='r'){
-        L_values[6]=!L_values[6];
-        Serial.print("write state uploaded: ");
-        Serial.println(L_values[6]);
-        portStatus();
-        count=0;//RESET
-      }
-      // CS CHANGE
-      else if(Pin_values[0]=='c'&& Pin_values[1]=='s'){
-        L_values[7]=!L_values[7];
-        Serial.print("write state uploaded: ");
-        Serial.println(L_values[7]);
-        portStatus();
-        count=0;//RESET
-      }
-      //IF THERE IS NO CHANGES WRITE THE CHANNEL SELECTED IN
-      //SOFTWARE AND HARDWARE 
-      else{
-        if(Pin_values[1]=='\n'){//SPACE CORRECTION
-          Pin_values[1]=Pin_values[0];//ORDER CHANGE
-          Pin_values[0]=48; //NULL CHARACTER
-        }
-        //THEN DO THE PRINT
-        Serial.print("Channel selected: "); //ARGUMENT
-        Serial.print(Pin_values[0]);// FIRST PART
-        Serial.println(Pin_values[1]);// SECOND PART
-        count=0;//RESET
-        //CHAR TO INT AND MULTIPLEXER SYNTAX (1-32 CHANNEL)
-        converter = 10*(Pin_values[0]-48)+(Pin_values[1]-48)-1; 
-        WriteChannel(L_values,converter);//SOFTWARE WRITING 
-      }
-      setup_values();//HARDWARE WRITING
-
-    }
-
-  
-}
-
-
-
-
-
-
-
-
-//FUNCTION DEFINITION
-//FUNCTION TO WIRITE THE LOGIC VALUES FOR THE CHANNEL SELECTION
-void WriteChannel(int *Port, int channel){
-  //WRITE LOGIC VALUES IN THE ARRAGE
-  for(int n=0;n<5;n++){
-    Port[n] = channel%2;
-    channel = channel/2;
-  }
-}
-// PRINT THE NEW PORT AFTER DOING SOME KIND OF SETTING
-void portStatus(){
-  Serial.print ("new port state: ");
-  Serial.print (L_values[4]);
-  Serial.print (L_values[3]);
-  Serial.print (L_values[2]);
-  Serial.print (L_values[1]);
-  Serial.print (L_values[0]);
-  Serial.print ("(A4 A3 A2 A1 A0)  ");
-  Serial.print (L_values[5]);
-  Serial.print (L_values[6]);
-  Serial.print (L_values[7]);
-  Serial.println ("(EN WR CS)");
-}
-
-void setup_pin(){
-  //PIN OUT 
-  pinMode(P_positions[0],OUTPUT);
-  pinMode(P_positions[1],OUTPUT);
-  pinMode(P_positions[2],OUTPUT);
-  pinMode(P_positions[3],OUTPUT);
-  pinMode(P_positions[4],OUTPUT);
-  pinMode(P_positions[5],OUTPUT);
-  pinMode(P_positions[6],OUTPUT);
-  pinMode(P_positions[7],OUTPUT);
-}
-void setup_values(){
-  //pIN VALUES
-  digitalWrite(P_positions[0],L_values[0]);
-  digitalWrite(P_positions[1],L_values[1]);
-  digitalWrite(P_positions[2],L_values[2]);
-  digitalWrite(P_positions[3],L_values[3]);
-  digitalWrite(P_positions[4],L_values[4]);
-  digitalWrite(P_positions[5],L_values[5]);
-  digitalWrite(P_positions[6],L_values[6]);
-  digitalWrite(P_positions[7],L_values[7]);
-
-}
\ No newline at end of file