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Old 05-14-2011, 12:54 PM   #2 (permalink)
EcoModding Lurker
Join Date: Dec 2010
Location: Slovenia
Posts: 4
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I have solved both issues and I am writing this for anyone who will have the same symptoms.

For the speed problem I have checked every cable, solder, connection and everything seemd O.K. I began to suspect that i damaged my chip so I ordered a new ATmega 328p and burned a new bootloader. SUCCESS!! The speed problem was gone but the lagging LCD remained. I found out later that lagging was caused by my modified source code, because when I loaded the original this problem was gone to.

I am happy to say my MPGUINO is up and running! Maybe I will post some pictures later.

Best regards,

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The Following User Says Thank You to krizt For This Useful Post:
dcb (05-14-2011)