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Topic: Edit Leonardo Bootloader. Stop blinking LED (Read 540 times) previous topic - next topic

umbamanos

Hi,
I want to edit the Caterina Leonardo bootloader to stop the LED, connected to D13, from blinkng.
Is It possible?
Could someone elaborate please?

dmjlambert

I suggest use Google to find some information.   For example, I googled "Leonardo Bootloader LED 13" and the top hit was:
https://forum.arduino.cc/index.php?topic=267125.0
You need to modify and compile the bootloader to make one that does not use the pin 13 or "L" LED.   

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