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Topic: Disable arduino auto-reset on serial connection (Read 90 times) previous topic - next topic

timmpo

Sep 12, 2017, 11:19 pm Last Edit: Sep 12, 2017, 11:26 pm by timmpo
How Disable arduino auto-reset on serial connection (windows)

Use Putty for serial connection

in Connection/serial chose DSR/DTR

Budvar10

There is "RESET EN" marked pads on the board. Cutting off the path between those pads the autoreset will be disabled permanently. You can solder the wire there to restore this functionality back.
Another "noninvasive" ways are to use small <1kohm resistor between RESET and 5V pins or big cca 10uF capacitor between RESET and GND.
Arduino clone with ATmega1284P   http://forum.arduino.cc/index.php?topic=277260.0

DrAzzy

The 10uF cap between reset and ground is the usual way to disable autoreset. Exact value isn't critical.
ATtiny core for 841+1634+828 and x313/x4/x5/x61/x7/x8 series Board Manager:
http://drazzy.com/package_drazzy.com_index.json
ATtiny breakouts (some assembled), mosfets and awesome prototyping board in my store http://tindie.com/stores/DrAzzy

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