I am following this tutorial: http://wiki.netduino.com/AdaFruit-Digit ... D8806.ashx
Even when I copy/paste their code into my Netduino, I cannot target an individual LED correctly. Their example is supposed to light only the 21st LED but when I run it, the 21st LED is yellow and the 22nd is green. Has anyone ever seen this problem?
I'm running a 1m strip that I assembled from the adafruit tutorial and a standard Netduino.
Digital RGB LED strip trouble with Netduino
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3 posts • Page 1 of 1
Digital RGB LED strip trouble with Netduino
by JammerX19 » Wed Dec 05, 2012 8:16 pm
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Re: Digital RGB LED strip trouble with Netduino
by tldr » Wed Dec 05, 2012 9:30 pm
here's your trouble.
should be 21 * 3 + 2.
- Code: Select all
leds[21 * 3 + 3] = 0x80 | 32; //21-blue = some value
should be 21 * 3 + 2.
"If I had known it was harmless, I would have killed it myself." - Phillip K. Dick, A Scanner Darkly
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Re: Digital RGB LED strip trouble with Netduino
by JammerX19 » Wed Dec 05, 2012 9:44 pm
Yeah, I caught that right after I posted it. 
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