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Topic: How to disable reset after serial connection on Arduino Mega 2560 (Read 998 times) previous topic - next topic

Freacky2002

Hi,

is there a way to turn off the reset after open/close a serial port on Arduino Mega 2560?

PaulS

Quote
is there a way to turn off the reset after open/close a serial port on Arduino Mega 2560?

Yes, there is. Google is your friend: Arduino reset on serial connect

SurferTim

There is a hardware way to do it. Look closely at your Mega by the power jack. You should see a pair of pads labeled "reset_en". There is a small trace between those pads. If you break that trace, the Mega will not reset on a serial connection. But you will need to press the reset button to program it.


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