I have an ATmega2560 which I was able to flash to until recently. All the symptoms point to broken hardware, but on the other hand I wasn't doing anything other than plugging/unplugging my board around the time of the issue. My board is recognized properly by the Arduino IDE as a mega2560, but when…

Arduino Mega2560 - Can't upload programs [SOLVED]

Budvar10 June 14, 2018, 5:59am 2

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