Thanks for all the help, I updated my code and while it made operation of the servo more reliable it still has a few issues. The servo doesn't move every time a button is pushed, sometimes it does, sometimes it taks 3-4 pushes before it goes. Other times the board needs a reset or even a power cycle. I am going to get a RS232 female to male adapter tomorrow so I can try and get my other PC with a built in serial port to run it. My timer class is set to 100, is this correct? Its so close to working correctly however I am planing on realtime applications so I need it to run perfectly 100% of the time. I have included my new code just incase I have made any obvious mistakes. Thanks once again for all your guys help.

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using RoboticsConnection.Serializer;

using RoboticsConnection.Serializer.Components;

using RoboticsConnection.Serializer.Controllers;

using RoboticsConnection.Serializer.Ids;

using RoboticsConnection.Serializer.Sensors;

namespace SerializerControl

   public partial class Form1 : Form

//public static ServoMotorId ServoMotor5;

      public Form1()

      private void Periodic_Timer_Tick(object sender, EventArgs e)

      private void btnLeft_Click(object sender, EventArgs e)

      private void btnRight_Click(object sender, EventArgs e)

      private void btnCenter_Click(object sender, EventArgs e)

      }

Okay, I just wrote a quick app to mimic what you are doing, and button & servo response works just fine for me.

Here's the source:

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using RoboticsConnection.Serializer;

using RoboticsConnection.Serializer.Components;

using RoboticsConnection.Serializer.Controllers;

using RoboticsConnection.Serializer.Ids;

using RoboticsConnection.Serializer.Sensors;

namespace ServoTest

{

   public partial class Form1 : Form

   {

      private Serializer _s;

      private ServoMotorController _servo1;

      public Form1()

      {

         InitializeComponent();

         _s = new Serializer();

         _s.PortName = "COM11";

         _s.BaudRate = 19200;

         _servo1 = new ServoMotorController(_s);

         _servo1.ServoMotorId = ServoMotorId.ServoMotor2;

         _s.CommunicationStarted += new SerializerEventHandler(_s_CommunicationStarted);

         _s.StartCommunication();

      }

      void _s_CommunicationStarted(Serializer sender)

      {

         Console.WriteLine("Communications Started");

         timer1.Enabled = true;

         _servo1.Position = 0;

      }

      private void LeftButton_Click(object sender, EventArgs e)

      {

         _servo1.Position = -99;

         Console.WriteLine("Left");

      }

      private void CenterButton_Click(object sender, EventArgs e)

      {

         _servo1.Position = 0;

         Console.WriteLine("Center");

      }

      private void RightButton_Click(object sender, EventArgs e)

      {

         _servo1.Position = 100;

         Console.WriteLine("Right");

      }

      private void timer1_Tick(object sender, EventArgs e)

      {

         _s.PumpEvents();

      }

   }

}