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Author Topic: using a fluxamasynth with midi controller shield  (Read 146 times)
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Trazman001
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« on: January 15, 2013, 10:39:47 pm »
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Do I have to program them one at a time or do I stack them three shields high and add more code?

Oh I use the uno to program my boards.  smiley-razz
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marco_c
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« Reply #1 on: January 16, 2013, 04:54:58 am »
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Stack them up just make sure that they all use different pins so you don't get conflicts.
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Parola modular matrix text scrolling system http://code.google.com/p/parola-for-arduino/

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I don't think you connected the grounds, Dave.
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« Reply #2 on: January 16, 2013, 05:05:18 am »
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..and DO NOT CROSS-POST.
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Trazman001
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« Reply #3 on: January 16, 2013, 05:51:57 pm »
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sorry, do you mean jumper settings on the three boards? or code? computer settings? smiley-razz
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Stack them up just make sure that they all use different pins so you don't get conflicts.

Do I have have to use two sketches in one upload? Or mix the two codes as one sketch.
« Last Edit: January 16, 2013, 10:15:01 pm by Trazman001 » Logged

marco_c
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« Reply #4 on: January 17, 2013, 02:31:39 am »
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I mean physical inputs and output pins. In general you cannot have pins working for more than one board. The exception would be where you are using a bus like SPI, I2C or similar.

You cannot have 2 sketches running at once so you need to combine the code into one sketch to do what you want.
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My Arduino libraries at http://code.google.com/p/arduino-code-repository
Parola modular matrix text scrolling system http://code.google.com/p/parola-for-arduino/

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