kerk-akker

Hi,

I developed my own HW watchdog ( separate PCB ). It simply plugs in between a Netduino and the power adaptor. It runs around a 4060 timer. In your code you need to add a function that gives a pulse around every 15 sec. In case there is no pulse the WD gives a reset pulse and in case that might not help it gives a power cycle on the netduino. I'm using it on all my sensitive netduino applications. Let me know if there is interest, then I can publish schema and PCB.

Br,

Arno

Hi,

Update: I manually flashed the board again ( with STM Dfu tools ). Same problem still exists...... getting a bit desparate.

Br, 

Hi,

For the sake of completeness I added the output window information below:

Hi KiwiBryn,

First, thanks a lot for getting back to me. Please find below the requested information. I have also compared the used versions in my program and all versions are 4.3.1.0 which is the same as in the assemblies. From the MFDeploy it seems my program is running but cyclic reboot continues untill I get the error message given above. 

Looking forward to a solution. 

MFDeploy Device Info: 

Give short pulse to light

Light is on

Give short pulse to light

Light is off

Give short pulse to light

Light is on

Give short pulse to light

Light is off

Give short pulse to light

Light is on

Give short pulse to liDeviceInfo:

ght

Light is off

Give short pulse to light

  HAL build info: 4.3.1.0, Netduino 3 Ethernet (v4.3.2.3) by Secret Labs LLC

Light is on

  OEM Product codes (vendor, model, SKU): 34, 177, 4104

  Serial Numbers (module, system):

    00000000000000000000000000000000

    0000000000000000

  Solution Build Info: 4.3.2.2, Netduino 3 Ethernet (v4.3.2.3) by Secret Labs LLC

  AppDomains:

    default, id=1

  Assemblies:

    mscorlib,4.3.1.0

    Microsoft.SPOT.Native,4.3.1.0

    Microsoft.SPOT.Hardware,4.3.1.0

    Microsoft.SPOT.Net,4.3.1.0

    Microsoft.SPOT.Net.Security,4.3.1.0

    System,4.3.1.0

    System.Net.Security,4.3.1.0

    Microsoft.SPOT.Hardware.SerialPort,4.3.1.0

    Microsoft.SPOT.IO,4.3.1.0

    System.IO,4.3.1.0

    Microsoft.SPOT.Hardware.PWM,4.3.1.0

    Microsoft.SPOT.Hardware.Usb,4.3.1.0

    Netduino.IP,1.0.1.0

    Netduino.IP.Interop,1.0.0.0

    Netduino.IP.LinkLayers.AX88796C,1.0.0.0

    SecretLabs.NETMF.Diagnostics,4.3.1.0

    GoBus,1.5.0.0

    SecretLabs.NETMF.Hardware.Netduino,4.3.1.0

    Microsoft.SPOT.Hardware.OneWire,4.3.1.0

    Simple_Test,1.0.0.0

    SecretLabs.NETMF.Hardware,4.3.1.0

Sample Code

using System;

using System.Net;

using System.Net.Sockets;

using System.Threading;

using Microsoft.SPOT;

using Microsoft.SPOT.Hardware;

using SecretLabs.NETMF.Hardware;

using SecretLabs.NETMF.Hardware.Netduino;

namespace Simple_Test

{

    public class Program

    {

        public static void Main()

        {

            // write your code here

            var LightPort = new OutputPort(Pins.GPIO_PIN_D0, false);

            var v0Port = new OutputPort(Pins.ONBOARD_LED,false);

            bool toggle = false;

            while (true)

            {

                toggle = !toggle;

                v0Port.Write(toggle);

                Thread.Sleep(5000);

                Debug.Print("Give short pulse to light");

                LightPort.Write(true);

                Thread.Sleep(50);

                LightPort.Write(false);

                Debug.Print("Light is on");

                Thread.Sleep(5000);

                Debug.Print("Give short pulse to light");

                LightPort.Write(true);

                Thread.Sleep(50);

                LightPort.Write(false);

                Debug.Print("Light is off");

            }

        }

    }

}

Best Regards,

Arno

Dears,

An update, I have loaded VS2013 and all other associated programs. Also loaded the latest V4.3.2.3 on the N3. The N3 now pops up in the NetduinoUpdate Tool.

However, when I load a program it still continues to cyclic reboot itself and then throws the same error message as above. The output is ( from a small blinky program: