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Topic: Wrong microcontroller found (Read 1 time) previous topic - next topic

kikivick

Hi, im using an Arduino mega 2560 and everything was working fine, but now that i try to upload the new version of my code the next error appears: Wrong microcontroller found, and in tools everything is ok, the right board and right port.
At the end it appears this
avrdude: Expected signature for ATMEGA2560 is 1E 98 01
         Double check chip, or use -F to override this check.
please tell me how to fix that, my project is due for next week
thanks


cyclegadget


  I have had that problem with an Uno recently because a shield that I had plugged in was conflicting with the reset and serial pins.

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