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I was trying to test the ability of the Arduino Leonardo pro micro to emulate a keyboard. Loaded a example and modified it. But I made a dumb mistake and now the Arduino types as soon as you plug it in the same string over and over. So it can't be reprogrammed because the keyboard input of the Arduino is overwriting the mouse input (which is needed to select the port)...
😡 😭
Does somebody know how to fix this?

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  • 0
    Disconnect / lock your keyboard?
  • 0
    @jmclemo6 No, there is no problem with the actual keyboard but the arduino prevents to use the mouse by emulating a usb keyboard and writing in a constant stream the same string over and over again.
  • 3
    Use another arduino to flash the first one.
    Or pull the reset pin to ground while connecting.
  • 0
    If you have an Atmel USB programmer or similar, you could hook it up over the 6 pin ISP or solder the wires to the chip and then erase the flash with the programmer.
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