i have an old arduino mega2560 board, i want to change some parameter, but i am unable open file from this arduino , can someone help me.i have an old arduino mega2560 board, i want to change some parameter, but i am unable open file from this arduino , can someone help me. i have an old arduino mega2560 board, i want to change some parameter, but i am unable open file from this arduino , can someone help me. arduino mega2560 MATLAB Answers — New Questions

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