Programme C# zikmu l'ouverture d'une nouvelle forme tandis que le port série est la lecture

Je suis en train de travailler sur une interface qui reçoit des données de l'ports série et une fois qu'il obtient une valeur spécifique, il montre une autre forme, mais quand cela est montré à la fenêtre se fige Pourriez-vous m'aider à trouver une solution à cela?

public string[] data=new string[14]; public SerialPort port = new SerialPort("COM17",2400, de la Parité.Aucun,8,Bits D'Arrêt.L'un); File d'attente privée recievedData = new File();

public MainForm()
{
 InitializeComponent();
  
    port.Open();
    port.DataReceived += new SerialDataReceivedEventHandler(serialPort1_DataReceived);
    int count = port.BytesToRead;
    byte[] ByteArray = new byte[count];

}




public void serialPort1_DataReceived(object sender, SerialDataReceivedEventArgs e)
{


    byte[] data = new byte[port.BytesToRead];
    port.Read(data, 0, data.Length);
    data.ToList().ForEach(b => recievedData.Enqueue(b));
    processData();
   

}

public void processData()
{
 byte[] byteArray = new byte[14];
 if (recievedData.Count > 13)
 {
 for (int i = 0; i < byteArray.Length; i++)
 {
  byteArray[i] = recievedData.Dequeue();
 }

    }
    for (int i = 0; i < 14; i++)
    {
        data[i] = byteArray[i].ToString();
    }
  
    int value0 = Convert.ToInt16(data[0]);
    BitArray b0 = new BitArray(new int[] { value0 });
    bool[] bits0 = new bool[b0.Count];
    b0.CopyTo(bits0, 0);

    int value1 = Convert.ToInt16(data[1]);
    BitArray b1 = new BitArray(new int[] { value1 });
    bool[] bits1 = new bool[b1.Count];
    b1.CopyTo(bits1, 0);

    int value2 = Convert.ToInt16(data[2]);
    BitArray b2 = new BitArray(new int[] { value2 });
    bool[] bits2 = new bool[b2.Count];
    b2.CopyTo(bits2, 0);

    int value3 = Convert.ToInt16(data[3]);
    BitArray b3 = new BitArray(new int[] { value3 });
    bool[] bits3 = new bool[b3.Count];
    b3.CopyTo(bits3, 0);

    int value4 = Convert.ToInt16(data[4]);
    BitArray b4 = new BitArray(new int[] { value4 });
    bool[] bits4 = new bool[b4.Count];
    b4.CopyTo(bits4, 0);

    int value5 = Convert.ToInt16(data[5]);
    BitArray b5 = new BitArray(new int[] {value5});
    bool[] bits5 = new bool[b5.Count];
    b5.CopyTo(bits5, 0);

    int value6 = Convert.ToInt16(data[6]);
    BitArray b6 = new BitArray(new int[] { value6 });
    bool[] bits6 = new bool[b6.Count];
    b6.CopyTo(bits6, 0);

    int value7 = Convert.ToInt16(data[7]);
    BitArray b7 = new BitArray(new int[] { value7 });
    bool[] bits7 = new bool[b7.Count];
    b7.CopyTo(bits7, 0);

    int value8 = Convert.ToInt16(data[8]);
    BitArray b8 = new BitArray(new int[] { value8 });
    bool[] bits8 = new bool[b8.Count];
    b8.CopyTo(bits8, 0);

    int value9 = Convert.ToInt16(data[9]);
    BitArray b9 = new BitArray(new int[] { value9});
    bool[] bits9 = new bool[b9.Count];
    b9.CopyTo(bits9, 0);

    int value10 = Convert.ToInt16(data[10]);
    BitArray b10 = new BitArray(new int[] { value10 });
    bool[] bits10 = new bool[b10.Count];
    b10.CopyTo(bits10, 0);

    int value11 = Convert.ToInt16(data[11]);
    BitArray b11 = new BitArray(new int[] { value11 });
    bool[] bits11 = new bool[b11.Count];
    b11.CopyTo(bits11, 0);

    int value12 = Convert.ToInt16(data[12]);
    BitArray b12 = new BitArray(new int[] { value12 });
    bool[] bits12 = new bool[b12.Count];
    b12.CopyTo(bits12, 0);

    int value13 = Convert.ToInt16(data[13]);
    BitArray b13 = new BitArray(new int[] { value13 });
    bool[] bits13 = new bool[b13.Count];
    b13.CopyTo(bits13, 0);

  
    if (bits13[2]&&reentrant==0)
    {
     reentrant = 1;
     
        Form1 formita = new Form1(this);
        formita.Show();

    }

    string direction = "";

    if (bits1[3]==true)
    {
        direction = "-";
    }

    string firstdigital = bittobcd(bits1[2], bits1[1], bits1[0], bits2[3], bits2[2], bits2[1], bits2[0]);
    string seconddigital = bittobcd(bits3[2], bits3[1], bits3[0], bits4[3], bits4[2], bits4[1], bits4[0]);
    string thirddigital = bittobcd(bits5[2], bits5[1], bits5[0], bits6[3], bits6[2], bits6[1], bits6[0]);
    string fourthdigital = bittobcd(bits7[2], bits7[1], bits7[0], bits8[3], bits8[2], bits8[1], bits8[0]);


    Writing(direction+firstdigital+seconddigital+thirddigital+fourthdigital);
  
}

string bittobcd(bool a, bool b, bool c, bool d, bool e, bool f, bool g)
{
 string number="";

 if (a == false && b == false && c == false && d == false && e == true && f == false && g == true)
 {
  number = "1";
 }
 else if(a == true && b == false && c == true && d == true && e == false && f == true && g == true)
 {
  number = "2";
 }
 else if(a == false && b == false && c == true && d == true && e == true && f == true && g == true)
 {
  number = "3";
 }
 else if(a == false && b == true && c == false && d == false && e == true && f == true && g == true)
 {
  number = "4";
 }
 else if(a == false && b == true && c == true && d == true && e == true && f == true && g == false)
 {
  number = "5";
 }
 else if(a == true && b == true && c == true && d ==true  && e == true && f == true && g == false)
 {
  number = "6";
 }
 else if(a == false && b == false && c == true && d == false && e == true && f == false && g == true)
 {
  number = "7";
 }
 else if(a == true && b == true && c == true && d == true && e == true && f == true && g == true)
 {
  number = "8";
 }
 else if(a == false && b == true && c == true && d == true && e == true && f == true && g == true)
 {
  number = "9";
 }
 else if(a == true && b == true && c == true && d == true && e == true && f == false && g == true)
 {
  number = "0";
 }
 else if(a == true && b == true && c == false && d == true && e == false && f == false && g == false)
 {
  number = "L";
 }
 else if(a == false && b == false && c == false && d == false && e == false && f == false && g == false)
 {
  number = " ";
 }

 return number;
}

public void Writing(string text)
{
    if (textBox2.InvokeRequired)
    {
        Action safeWrite = delegate { Writing($"{text}"); };
        textBox2.Invoke(safeWrite);
    }
    else
        textBox2.Text = text;
}

}

public MainForm mainy2; public Form1(MainForm mainy) { InitializeComponent(); mainy2 = mainy; }

    private void Form1_Load(object sender, EventArgs e)
    {
        this.Invoke((MethodInvoker)delegate
        {

            mainy2.Hide();
        });

    }