1 reply to this topic

[tomveil]

Hello,

I am new to Netduino and am playing the NetduinoGo SDK in Visual Studio 2010 using the emulator.

I'm getting the following error -

An unhandled exception of type 'System.Exception' occurred in Microsoft.SPOT.Hardware.dll

My code is below -

using System;
using System.Threading;
using Microsoft.SPOT;
using Microsoft.SPOT.Hardware;


namespace NetduinoGoApplication2
{
    public class Program
    {
        public static void Main()
        {
            // write your code here


        }

    }
}

The exception is occurring in -
netduino_source\GoBus\GoHub.cs line 56

// enable our power output
            _powerEnable = new OutputPort((Cpu.Pin)0x0A, false);

The exception occurs if I have references to either SecretLabs.NETMF.Hardware.NetduinoGo or GoBus in my .csproj file.


My .csproj file is -

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <AssemblyName>NetduinoGoApplication2</AssemblyName>
    <OutputType>Exe</OutputType>
    <RootNamespace>NetduinoGoApplication2</RootNamespace>
    <ProjectTypeGuids>{b69e3092-b931-443c-abe7-7e7b65f2a37f};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
    <ProductVersion>9.0.21022</ProductVersion>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>{52D32E7B-9763-4645-AC56-C3220E9E327B}</ProjectGuid>
    <TargetFrameworkVersion>v4.2</TargetFrameworkVersion>
    <NetMfTargetsBaseDir Condition="'$(NetMfTargetsBaseDir)'==''">$(MSBuildExtensionsPath32)\Microsoft\.NET Micro Framework\</NetMfTargetsBaseDir>
    <DeployDevice>NetduinoGo</DeployDevice>
    <DeployTransport>USB</DeployTransport>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <DebugSymbols>true</DebugSymbols>
    <DebugType>full</DebugType>
    <Optimize>false</Optimize>
    <OutputPath>bin\Debug\</OutputPath>
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <DebugType>pdbonly</DebugType>
    <Optimize>true</Optimize>
    <OutputPath>bin\Release\</OutputPath>
    <DefineConstants>TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
  </PropertyGroup>
  <Import Project="$(NetMfTargetsBaseDir)$(TargetFrameworkVersion)\CSharp.Targets" />
  <ItemGroup>
    <Compile Include="Properties\AssemblyInfo.cs" />
    <Compile Include="Program.cs" />
  </ItemGroup>
  <ItemGroup>
    <Reference Include="GoBus, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL" />
    <Reference Include="Microsoft.SPOT.Hardware" />
    <Reference Include="Microsoft.SPOT.Hardware.PWM" />
    <Reference Include="Microsoft.SPOT.Hardware.SerialPort" />
    <Reference Include="Microsoft.SPOT.Native" />
    <Reference Include="SecretLabs.NETMF.Hardware" />
    <Reference Include="SecretLabs.NETMF.Hardware.NetduinoGo, Version=4.2.0.0, Culture=neutral, processorArchitecture=MSIL" />
  </ItemGroup>
</Project>

[Arron Chapman]

Tom, Welcome to the community. Gutworks and I helped you out in chat today, I think. I just wanted to follow up here so that if anyone else had this problem they could find a reference too. This is a problem with the emulator, when you get your Netduino and deploy code there you shouldn't see this anymore!