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Topic: Arduino Mega 2560 (Read 502 times) previous topic - next topic

Centaur

I am having upload issues.  Working on windows 7. Drivers are up to date.  Either It never uploads or it gives me this message

Unknown status 0xc8
initialization failed, rc=-1
double check connection and try again, or use -F to override this check.

.... Failed to leave programing mode

I would overide the check if i knew what using -f meant.

Centaur

After I move to the right prot I get COM 6 already in use.

Coding Badly


Ever connect a PDA or mobile phone to the computer?

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