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Introducing Netduino Plus -- Notes


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#1 Chris Walker

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Posted 24 September 2010 - 07:49 PM

I'd like to introduce the newest member of the Netduino family, Netduino Plus. Just $59.95 (USD).

In a nutshell, Netduino Plus is a Netduino -- plus integrated Ethernet and Micro SD.
tech specs and details

Netduino Plus uses the open-source lwIP networking stack and production-quality open-source FAT16/FAT32/SD drivers.

A few design features that we hope you'll find useful:

    [*]Ethernet jack is low-profile and hard plastic: no worries about accidentally grounding/shorting Arduino shields
    [*]Supports most Micro SD cards up to 2GB (SD via SPI, FAT16/FAT32). Integrated card detect.
    [/list]Thank you all for being such a terrific community,

    Chris
    Secret Labs LLC

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#2 Flores

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Posted 25 September 2010 - 07:56 AM

Chris, I have no microSD atm, so will need to buy one. Could you post a list of cards that are known to work?

#3 dab

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Posted 29 September 2010 - 06:58 AM

Chris,

I have no microSD atm, so will need to buy one. Could you post a list of cards that are known to work?

I bought this one today, and it seems to work (well, I can read the directories and file names, but there seems to be a problem with reading file contents).

SanDisk Mobile microSD Card 2GB

$9.99 at Office Depot in the US.
Thanks,
~ David ~

#4 mikep

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Posted 03 February 2012 - 06:29 AM

hello, i am newbee to c# vs2010express and tne Netduino plus. i purchased the netduino plus for a project which requires communication over the web. i have been able to program it and it runs when connected directly to the ethernet of the computer by ethernet cable, after i had made static ip for it, dhcp is enabled. some of the problems i haven't been able to resolve: 1) it is not able to connect over the ethernet --even with dhcp enabled. 2) i need a gui in the browser for interacting with it 3) the gui needs to have buttons to control on/off state are there any sample codes to do this? is c# express 2010 limited to no gui? i am quite exasperated after spending 3 days without getting it to work properly. in fact i am considering returning it, using the pic products seems easier. Please provide any help you can, my email is lktron@yahoo.com thank you mike

#5 Psysoul

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Posted 09 February 2012 - 01:58 PM

Hello! I bought a 12V DC power supply for my netduino. Measuring the output voltage it's around 12.20 V. Is it safe to use this for long periods? I know it should work with 20Vs also, so 12.20 V probably shouldn't cause any overheating problems, is that right?

#6 Stefan

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Posted 09 February 2012 - 03:15 PM

Hi Psysoul and welcome to the community, 12.2V with a Netduino Plus won't be a problem, you can safely use it.
"Fact that I'm a moderator doesn't make me an expert in things." Stefan, the eternal newb!
My .NETMF projects: .NETMF Toolbox / Gadgeteer Light / Some PCB designs

#7 Chris Walker

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Posted 09 February 2012 - 06:06 PM

Hi Psysoul, As Stefan said, you should be fine. If you need to deliver several 100mA of current to shields and components, you'll probably want to find a 7.5V power adapter (since the voltage difference is wasted in heat). Chris

#8 Stari

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Posted 14 February 2012 - 06:25 PM

Hello, i have alredy 2 Netduino Plus . All OK, i can develop with C# - Visual Studio. Only, i have problems with NET, can't find sample for building "sock" control, to connect NetDuino Plus with Android. Can you suggest me a sample? Stari

#9 Ellen

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Posted 04 October 2012 - 09:59 AM

Is there somewhere a WishList for the Netduino Plus. I want to add on the list for the next generation N+ please, more memory. And my friend and my father hates that the arduino can do more with the serialport (invert Rx/Tx), so he wish to add that too :rolleyes: greetings Ellen.

#10 Ellen

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Posted 16 November 2012 - 03:19 PM

With the Netduino Plus V2 is one problem solved, more memory. One to go the serial invert Rx.Tx. We want to beat the Arduino in every way. We are looking forward when the Netduino V2 is available in the Netherlands. Ellen.

#11 KodeDaemon

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Posted 16 November 2012 - 09:37 PM

With the Netduino Plus V2 is one problem solved, more memory. One to go the serial invert Rx.Tx.
We want to beat the Arduino in every way. We are looking forward when the Netduino V2 is available in the Netherlands.
Ellen.


Hi Ellen,

The alternate function mappings are fixed to specific peripherals and functions for each pin, there isn't a hardware way to invert Rx and Tx. Though, using a custom software library and bypassing the hardware peripheral, you should be able to.




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