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Squintz's Content

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#1975 Netduino Course Materials?

Posted by Squintz on 09 September 2010 - 12:27 AM in Netduino 2 (and Netduino 1)

Sorry this took forever to get to you guys. We created a post on our website with a video montage. Enjoy! http://harfordhacker...-class-wrap-up/



#1448 Netduino Fritzing part

Posted by Squintz on 28 August 2010 - 03:54 AM in General Discussion

Very cool CW2. I am going to try this out.



#582 Oz-Solutions: Tutorial #1 (Revision)

Posted by Squintz on 16 August 2010 - 01:23 PM in Project Showcase

Cool. The audio was a little low but I could hear you enough. I like the little button sequence recorder you built. I've seen similar things done with with Arduino and it's neat to see the Netduino doing it as well.



#537 Netduino Course Materials?

Posted by Squintz on 16 August 2010 - 12:22 AM in Netduino 2 (and Netduino 1)

We will likely do a writeup about the class to share with the world. There may or may not be a short video compilation made showcasing the class. We did not have any intention of recording the class in full. I do like the ustream idea a little but I'm not sure how the participants would feel about that.



#529 SPI Help

Posted by Squintz on 15 August 2010 - 11:06 PM in Netduino 2 (and Netduino 1)

Doh! I traced the wrong wire out. :)



#522 Facebook

Posted by Squintz on 15 August 2010 - 10:01 PM in Netduino 2 (and Netduino 1)

I think you guys need a facebook page...


You mean like this one? http://www.facebook.com/pages/Netduino/#!/pages/Netduino/107095656011022?ref=ts

Also check out: http://twitter.com/netduino



#521 SPI Help

Posted by Squintz on 15 August 2010 - 09:44 PM in Netduino 2 (and Netduino 1)

What about the following code is causing an exception to be thrown when I create a new SPI object? The exception says

#### Exception System.Exception - CLR_E_PIN_UNAVAILABLE (2) ####
#### Message:
#### Microsoft.SPOT.Hardware.Port::.ctor [IP: 0000] ####
#### Microsoft.SPOT.Hardware.OutputPort::.ctor [IP: 0006] ####
#### Microsoft.SPOT.Hardware.SPI::.ctor [IP: 004d] ####
#### NetduinoApplication1.Program::.cctor [IP: 0024] ####
A first chance exception of type 'System.Exception' occurred in Microsoft.SPOT.Hardware.dll
An unhandled exception of type 'System.Exception' occurred in Microsoft.SPOT.Hardware.dll

Uncaught exception
The thread '<No Name>' (0x2) has exited with code 0 (0x0).
#### Exception System.NullReferenceException - CLR_E_NULL_REFERENCE (1) ####
#### Message:
#### NetduinoApplication1.Program::Main [IP: 000b] ####
A first chance exception of type 'System.NullReferenceException' occurred in NetduinoApplication1.exe
An unhandled exception of type 'System.NullReferenceException' occurred in NetduinoApplication1.exe


        public static SPI.Configuration spi_config = new SPI.Configuration(Pins.GPIO_PIN_D13,
                                      false,
                                      1,
                                      1,
                                      true,
                                      false,
                                      15000,
                                      SPI_Devices.SPI1);

        public static SPI mySPI = new SPI(spi_config);



#269 Analog I/O

Posted by Squintz on 11 August 2010 - 09:44 PM in Netduino 2 (and Netduino 1)

But if you want to go 100% native, you can do that too. The ERASE pad is right underneath the D0 pin :)


We want to experiment with this at harford hackerspace. Can you provide a little more insight? When you say native are you talking about assembly or is there a C++ compiler that you know will work with this chip.



#60 Working with Arduino sheilds.

Posted by Squintz on 05 August 2010 - 04:16 AM in Netduino 2 (and Netduino 1)

Can you post your code, part numbers, links, etc.? It will be easier for us to offer suggestions if we know exactly what you are doing.




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