v3.0

I8Library1/Class1.cs

@@ -359,13 +359,23 @@ namespace I8Devices
             {
                 foreach (string item in com_names)
                 {
+                    Console.WriteLine(item);
                     _serialPort = new SerialPort(item);
                     _serialPort.ReadTimeout = 2000;
                     _serialPort.DataReceived += new SerialDataReceivedEventHandler(DataReceivedHandler);
 
                     if (debug_mode) Console.WriteLine("DLL: Send a reset command to device");
                     sendBuffer[3] = Convert.ToByte('R'); //reset the device
-                    _serialPort.Open();
+                    try
+                    {
+                        _serialPort.Open();
+                    }
+                    catch(Exception e)
+                    {
+                        Console.WriteLine(e.Message);
+                        Console.WriteLine("cant connect ot this Comport");
+                        return false;
+                    }
                     _serialPort.Write(Encoding.UTF8.GetString(sendBuffer, 0, sendBuffer.Length));
                     try { _serialPort.Close(); }
                     catch (Exception) { };
@@ -515,15 +525,15 @@ namespace I8Devices
                     {
                         device_name = "Fascin8";
                         firmware_version = Convert.ToByte(rec_data[24]).ToString();
-                        unic_ID = rec_data[25].ToString() + rec_data[26].ToString();
+                        unic_ID = (256 * rec_data[25] + rec_data[26]).ToString();
                         flash_data = rec_data[28].ToString() + rec_data[29].ToString() + rec_data[30].ToString();
                     }
                     else if (Convert.ToByte(rec_data[27]) == 47) // Indicate Ultim8 device
                     {
                         device_name = "Ultim8";
                         firmware_version = Convert.ToByte(rec_data[24]).ToString();
-                        unic_ID = rec_data[25].ToString() + rec_data[26].ToString();
-                        flash_data = rec_data[28].ToString() + rec_data[29].ToString() + rec_data[30].ToString();
+                        unic_ID = (256 * rec_data[25] + rec_data[26]).ToString();
+                        flash_data = (65536 * rec_data[28] + 256 * rec_data[29] + rec_data[30]).ToString();
                     }
                     answerToInit_flag = true;
                 }