Paulo Jardim

Paulo,

Can you post a copy of your software? IPAddress?

Regards,

Im using Fiexed IP. 192.168.1.200

using System;
using Microsoft.SPOT;
using System.Net.Sockets;
using System.Net;
using System.Threading;
using System.Text;
using Microsoft.SPOT.Hardware;
using SecretLabs.NETMF.Hardware.NetduinoPlus;

namespace WebserverHelloWorld
{
    public class WebServer : IDisposable
    {


        private Socket socket = null;
        //open connection to onbaord led so we can blink it with every request
        private OutputPort led = new OutputPort(Pins.ONBOARD_LED, false);
        public WebServer()
        {
            //Initialize Socket class
            socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
            //Request and bind to an IP from DHCP server


            socket.Bind(new IPEndPoint(IPAddress.Any, 80));
            //Debug print our IP address
            Debug.Print(Microsoft.SPOT.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()[0].IPAddress);

            string ip = (Microsoft.SPOT.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()[0].IPAddress);
            //Start listen for web requests
            socket.Listen(10);


            ListenForRequest();
        }

        public void ListenForRequest()
        {
            MovimentosCarro moveCarro = new MovimentosCarro();


            while (true)
            {

                using (Socket clientSocket = socket.Accept())
                {



                    //Get clients IP
                    IPEndPoint clientIP = clientSocket.RemoteEndPoint as IPEndPoint;
                    EndPoint clientEndPoint = clientSocket.RemoteEndPoint;
                    //int byteCount = cSocket.Available;
                    int bytesReceived = clientSocket.Available;
                    if (bytesReceived > 0)
                    {
                        //Get request
                        byte[] buffer = new byte[bytesReceived];
                        int byteCount = clientSocket.Receive(buffer, bytesReceived, SocketFlags.None);



                        led.Write(true);
                        Thread.Sleep(500);
                        led.Write(false);
                        led.Dispose();


                        switch (buffer[0])
                        {


                            case 0: { moveCarro.moverEsquerda(buffer[1]); } break;
                            case 1: { moveCarro.moverDireita(buffer[1]); } break;
                            case 3: { moveCarro.moverTraz(buffer[1]); } break;
                            case 4: { moveCarro.moverFrente(buffer[1]); } break;
                            case 5: { moveCarro.parar((buffer[1])); } break;
                        }

                    }
                }
            }
        }


        #region IDisposable Members
        ~WebServer()
        {
            Dispose();
        }
        public void Dispose()
        {
            if (socket != null)
                socket.Close();
        }
        #endregion
    }
}

Chris Walker, Ty for explanation, worked with static IP puted in CODE. but i wanna know if i can debug my code using ethernet....because when i try bebug i cant ping, only after reconcting the board. But if i do that the debug should stop right?

Another information... i changed the line to put a static Ip in code: Microsoft.SPOT.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()[0].EnableStaticIP("192.168.1.200", "255.255.255.0", "192.168.1.1"); Now look my problem are solved...dont know why...but worked.. But when i try debug never work....after click in debug tryed to ping and nothing...sometimes the etherned led loke like crazy... But after reconect netduino ping work Fine... But if i do that...the debug still working???

Hi Paulo,

When Netduino first boots, all of its pins are in "input, pullup" state. This will provide a weak current (at 3.3V) which may cause your LEDs to light up very weakly. When you create an OutputPort as set it to True, that will drive current.

If you are setting the OutputPort to False and still have voltage on the pin, that shouldn't happen. If that's the case, please create a simple project (4-5 lines of code) and post the full code sample here so we can help take a look.

Chris

Chiris all digital pins has about 3.23 Voltage.

I tryed sent the fallow code to board:

OutputPort motor = new OutputPort(Pins.GPIO_PIN_D1, false);

motor.Write(true);
Thread.Sleep(10000);
motor.Write(false);
motor.Dispose();

but aways all pins show me 2.23v in low and when motor is on voltage go to 3.3v and led lights strong.

when motor is of voltage from pin 1 go to 2.3V.

Looks lime only tension change....not voltage....

OutputPort motor = new OutputPort(Pins.GPIO_PIN_D1, false);