Hi, I've bought a CP2102 USB to TTL adapter that I'm using to program my Arduino. The adapter doesn't have an auto-reset so I need to press reset just before the sketch upload starts but I am able to upload sketches. It is connected using the following pins. 5V -> 5V Arduino GND -> GND Arduino …

CP2102 : type of cap between dtr and RESET

CrossRoads May 2, 2014, 8:17pm 2

Interesting. Generic 0.1uF, 50V rated, ceramic cap is all I ever use.

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