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Connecting 2 Netduinos


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#1 poschi8

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Posted 07 April 2014 - 04:15 PM

Hello!

Is it possible to connect 2 Netduinos with each other over SPI, I2C or any other Interface?

I am thinking about a Connection between a N+2 and a Netduino mini.

 

Greets,

poschi



#2 Chris Walker

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Posted 07 April 2014 - 04:57 PM

Hi poschi,

You can connect two Netduinos via UART. Just connect pins 11/12 on your Netduino Mini with any of the four UARTs on your Netduino gen2 (or either of the 2 UARTs on Netduino gen1). Be sure to cross-over TX and RX (and connect GND between them).

Chris

Edited by Chris Walker, 08 April 2014 - 08:29 AM.
added note on shared ground


#3 wendo

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Posted 08 April 2014 - 06:12 AM

You'd probably want them running off the same power supply as well






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