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Peter Forstmeier's Content

There have been 52 items by Peter Forstmeier (Search limited from 28-April 23)

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#56975 WiFi

Posted by Peter Forstmeier on 21 March 2014 - 05:39 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi List,

does anybody has experiance with this rooter:

http://www.tp-link.c...=TL-WR702N#spec

What i would like to do:

In my flat there is only WiFi, so i would like to use this rooter as a Receiver and connect my N2+ with cable to them.

If there is any better idea, please let me know.

Thanks

Peter

#53166 VS 2012 Prof

Posted by Peter Forstmeier on 12 October 2013 - 08:25 PM in Visual Studio

Hi,

i'm using 4.2. Will update tomorrow and be back if it is working.

Thanks

Peter

#53175 VS 2012 Prof

Posted by Peter Forstmeier on 13 October 2013 - 02:40 PM in Visual Studio

Hi,

i got the wrong SDK (4.2), now it works and my first program is running.

Thanks a lot

Peter

#53160 VS 2012 Prof

Posted by Peter Forstmeier on 12 October 2013 - 02:48 PM in Visual Studio

Hi List,

i just get my Netduino Plus 2 to and installed all the needed Files.

VS 2012 starts and i use the Netduino AllicationPlus template to create a new Project.- Fails:

Error Message is:

The projectFile xyc cannot be opened.

There is a missing Project subtype:

Subtype {b69e3092-b931-443cabe7-7e7b65f2a37f} is unsupported by the Installation

Any idea

Thanks

Peter

#53262 Visual Studio 2013?

Posted by Peter Forstmeier on 18 October 2013 - 07:29 PM in General Discussion

Hi,

i'm new to Netduino, but have little knowledge in IDE's (http://www.icsharpco...SD/Default.aspx)

The SDK should run as expected, because VS 2013 is only the development Environment.

Peter

#53195 Student Volunteers Needed for Xamarin Studio -> Netduino Google Summer of...

Posted by Peter Forstmeier on 14 October 2013 - 06:14 PM in Mono

Hi,

yesterday i talk to the Mentor of the above GoogleSummerOfCode Project

http://mono-project...._Xamarin_Studio

It seems that nobody is working on this.

Peter

#58652 Send data to and recive data from N+2

Posted by Peter Forstmeier on 09 June 2014 - 05:34 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi again,

i stay in contact with the author of mqttbroker. He told me to use short Clientid's like 'textclient' or similar, and now it's working.

Peter

#58462 Send data to and recive data from N+2

Posted by Peter Forstmeier on 28 May 2014 - 08:50 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

thanks.

One more question, did MQTT work in two way mode as well?

Thanks

Peter

#58472 Send data to and recive data from N+2

Posted by Peter Forstmeier on 29 May 2014 - 03:49 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

thanks very much for this detailed explanation.

I will give them a try as soon as possible and will (hopefully *g*) be back

Thanks

Peter

#58506 Send data to and recive data from N+2

Posted by Peter Forstmeier on 01 June 2014 - 06:31 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

i will have a look, but this will take a couple of day's because i'm very busy in my main job (roofing and sheetmetal bending)

Thanks a lot

Peter

#58641 Send data to and recive data from N+2

Posted by Peter Forstmeier on 08 June 2014 - 07:56 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

communication with mosquito from N2+ to my Laptop and back works excellent.i wonder why i have problems with the Broker from codeplex.

By the way, did you have tryed 2-way communication?

Thanks a lot

Peter

#58600 Send data to and recive data from N+2

Posted by Peter Forstmeier on 06 June 2014 - 07:00 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

i'm using http://mqttbroker.codeplex.com/

this seems to be the 'brother' of http://m2mqtt.codeplex.com/

I set Debug.Print statements in some(all) the EventHandlers in the broker, and only one of them (Client.Connected) is called.

I also can see that my client is added to the Client-Collection.

I think i will give mosquito a try.

Thanks

Peter

#58644 Send data to and recive data from N+2

Posted by Peter Forstmeier on 09 June 2014 - 08:50 AM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

and good morning(in Germany) .

Yes, i made 2-way communication with sending Messages for and back under two Topics.

If i find a better way, i let you know.

Great CAD Files, These stuff is much more closer to my job as writing Software.

Now, as i have seen thes the communication is working i have work some days on my second project:

http://www.icsharpco...SD/Default.aspx

https://github.com/i...pReporting/wiki

Peter

#58575 Send data to and recive data from N+2

Posted by Peter Forstmeier on 05 June 2014 - 06:18 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

thanks, i will try that.

Thanks

Peter

#58606 Send data to and recive data from N+2

Posted by Peter Forstmeier on 06 June 2014 - 08:42 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

i install mosquito, start, worked as far as i can see (Pub + Sub are in the same app)

Now i will try and build a publisher on the N2+ and a subscriber on my pc.

i will by back and Report my success*g*

Peter

#58578 Send data to and recive data from N+2

Posted by Peter Forstmeier on 05 June 2014 - 08:46 PM in Netduino Plus 2 (and Netduino Plus 1)

It works.........Thanks.

Connecting to the Broker ist working.

I create a loop to publish 20 testmessages.

They are published, but never arrive at the Broker.

Peter

#58459 Send data to and recive data from N+2

Posted by Peter Forstmeier on 28 May 2014 - 07:42 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

i would like to send a list of small entitys from my PC to the N+2 (aprox 10 elements)

After that, some properties of this entities are updated by sensors.

Every 24 hrs i would like to read the updated entitys back to my PC.

Any suggestions (WCF,HTTP,MQTT) to handle this Project?

Thanks

Peter

#58555 Send data to and recive data from N+2

Posted by Peter Forstmeier on 04 June 2014 - 06:59 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

i get mqtt from Nuget and write the following snippet:

public static void Main()

{

const string brokerIP = "192.168.0.25";

var x = IPAddress.Parse(brokerIP);

MqttClient client = new MqttClient(IPAddress.Parse(brokerIP));

client.MqttMsgPublished +=client_MqttMsgPublished;

client.MqttMsgSubscribed +=client_MqttMsgSubscribed;

client.MqttMsgPublishReceived += client_MqttMsgPublishReceived;

string clientId = Guid.NewGuid().ToString();

Debug.Print("1");

try

{

client.Connect(clientId);

}

catch (Exception e)

{

Debug.Print(e.InnerException.Message);

//throw;

}

finally

{

Debug.Print("finally");

client.Disconnect();

}

Debug.Print("2");

var str = "Hi peter";

for (;

{

client.Publish("/home/temperature", Encoding.UTF8.GetBytes(str));

}

Problem:

after Debug.Print("1")

client.Connect();

i get the following error message:

A first chance exception of type 'System.Net.Sockets.SocketException' occurred in Microsoft.SPOT.Net.dll

A first chance exception of type 'uPLibrary.Networking.M2Mqtt.Exceptions.MqttConnectionException' occurred in M2Mqtt.dll

Exception was thrown: System.Net.Sockets.SocketException

finally

A first chance exception of type 'System.Net.Sockets.SocketException' occurred in Microsoft.SPOT.Net.dll

A first chance exception of type 'uPLibrary.Networking.M2Mqtt.Exceptions.MqttCommunicationException' occurred in M2Mqtt.dll

An unhandled exception of type 'uPLibrary.Networking.M2Mqtt.Exceptions.MqttCommunicationException' occurred in M2Mqtt.dll

Uncaught exception

The thread '<No Name>' (0x1) has exited with code 0 (0x0).

Done.

Any Idea????

Thanks in advance

Peter

#53288 Nokia 5110 LCD

Posted by Peter Forstmeier on 20 October 2013 - 04:33 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi List,

i have connected my Nokia 5110 Display to the N+2 and can write some text to the Display.

If i write a_str, and later on b_str, both strings are start at Location (0,0) and overwrite each other

Is there any idea how to

a)Clear the Display

Write text at a given Location

c) Change the Font height

Thanks

Peter

#52905 Netduino Plus vs Netduino Go

Posted by Peter Forstmeier on 25 September 2013 - 11:11 AM in General Discussion

Hi List,

can you give me some advice wath kind of platform (Plus or Go) to buy????

my background: Pretty fair knowledge in C#

my intention: Home Automation, WebServer, connectiong to WLAN and/or Bluetooth

Thanks

Peter

#52973 Netduino Plus vs Netduino Go

Posted by Peter Forstmeier on 27 September 2013 - 08:33 PM in General Discussion

Thanks

Peter

#53019 Netduino Plus vs Netduino Go

Posted by Peter Forstmeier on 01 October 2013 - 08:31 PM in General Discussion

Once more

thanks

Peter

#58369 Netduino Plus 2 Firmware v4.3.1

Posted by Peter Forstmeier on 23 May 2014 - 07:03 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

i try to install

.NET MF 4.3 QFE1 bugfixes

bu as soon i start the installer i got this error message :

Error 1316: A networkerror occured while attemting to read the file

XY:\bla\bla\MicroframworkSDK_NERMF43QFE1.mis

Any idea's

thanks

Peter

#58379 Netduino Plus 2 Firmware v4.3.1

Posted by Peter Forstmeier on 24 May 2014 - 03:11 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

the same Problem again, just the path changed to

C:\users\myname\,,,,,,,,,

Peter

#58458 Netduino Plus 2 Firmware v4.3.1

Posted by Peter Forstmeier on 28 May 2014 - 07:29 PM in Netduino Plus 2 (and Netduino Plus 1)

Hi,

sorry for the late answer.

It seems to work

Thanks

Peter

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