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Post by SNL00 on Mar 20, 2015 17:17:53 GMT -8
After I installed the library and tried to run "hello world", the lcd screen turned only into white screen. I use Arduino Uno, and stack the Gameduino2 on top of the uno. Any suggestion ?
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Post by jamesbowman on Mar 20, 2015 18:28:25 GMT -8
Hmm, okay. This might be some electrical issue.
I suggest using "selftest" as a test program - it can diagnose more about the running system.
First, check the connection between Arduino and the Gameduino 2. Make sure that all the pins are aligned properly.
Second, try another USB cable, and/or USB port. The LCD's backlight uses a lot of juice, so a good quality USB cable is needed.
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Post by SNL00 on Mar 27, 2015 6:32:08 GMT -8
You were right. The problem was a USB cable which was provided not enough power. However, I tried to connect the wire from arduino to lcd. I think that I connected to the wrong pin of power. I think I might shorted since it is no longer light up after I put the lcd on top of arduino. Is there any way that I can replace the board or the maybe the screen ?
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Post by Jojo on Jan 21, 2016 4:57:37 GMT -8
Hey,
I have the gameduino 2 and a arduino Mega2560 and a due. I tried to use it with your sketches but the only thing I get is a white display. When I used the Mega, I used the jumpers. But the same resolution. Only a white screen. Any suggestion?
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