Netduino home hardware projects downloads community

Jump to content


The Netduino forums have been replaced by new forums at community.wildernesslabs.co. This site has been preserved for archival purposes only and the ability to make new accounts or posts has been turned off.

laurentiss

Member Since 26 Jul 2012
Offline Last Active Jun 19 2013 07:43 PM
-----

Posts I've Made

In Topic: Issue with resolving AnalogInput

12 February 2013 - 11:50 AM

I have the same problem...

The application was OK on NetduinoPlus 1, but crashes with NetDuinoPlus2.

I use Framework 4.2.2, I tried what you describe.  Could you please give us 2 or 3 lines of C# sample code ?

Without AnalogInput, everything is OK, like Input and output Ports.

 

THANKS


In Topic: Socket.Accept() does not ork

01 October 2012 - 11:19 AM

:rolleyes: Works fine whith IP addres now fixed. This Netduino is just great! NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()[0].EnableStaticIP("20.20.249.8","255.255.0.0","0.0.0.0"); NetworkInformation.NetworkInterface networkInterface0 = NetworkInformation.NetworkInterface.GetAllNetworkInterfaces()[0]; string MyIpAdress = networkInterface0.IPAddress.ToString(); listenerSocket.Bind(new IPEndPoint(IPAddress.Any, port)); Debug.Print("Server version 4 port " + port.ToString() + " \r\n " + MyIpAdress); listenerSocket.Listen(10);

In Topic: Socket.Accept() does not ork

01 October 2012 - 09:50 AM

I have a server that usually works fine.
Except today, I would like to change the Netduino IP Address.
Do you know how to do that ?
The server needs to reply to as simple ping before anything.

Regards


In the below code (Taken from "Getting started with Netduino"), I do get my IP address and my ethernet cable is connected to the router and the Netduino Plus board. However, when I try to access the http://<IpAddress>/ON, I don't see LED on and I see "Internet explorer can not display the webpage". The debugger does not break as well from . Any help would be much appreciated.

}
}
[/code]


In Topic: ADC

01 August 2012 - 09:59 AM

Thank you for this reply.
I agree with your statements...
I still want to improve the ADC speed.
The best ways to have a real - but not accurate - refresh rate is to count loops in a certain time (1 second). Is this is no good, there is no need to go any further.
It is too bad on a system than have such a CPU not to beeing able to access a peripheral in less than 0,5 microsecond. I will look into the frameworks sources files to learn more.
Anyone knows how to rebuild a framework ?




If you configure the ADC to operate in free-running mode, the contents of the ADC register is constantly changing for you at the maximum rate the ADC will operate at. This kinda eliminates conversion times from a hardware interrupt. There are two probelms with a free-running ADC.

....

Those two issues aside, it's also a tall-order to measure a time interval less than 1ms accurately.


In Topic: ADC

27 July 2012 - 04:47 PM

You are right, but I do not know yet how to run the target in stand alone mode...
:)

Hello Laurentis,

These things should be tested out of the PC Environment for better results.


home    hardware    projects    downloads    community    where to buy    contact Copyright © 2016 Wilderness Labs Inc.  |  Legal   |   CC BY-SA
This webpage is licensed under a Creative Commons Attribution-ShareAlike License.