Hi? I am using Arduino uno, I want to design a new board. must I use the chip Atmel 16U2. Is it just a chip convert USB to Serial. I do not have space for it on the board. Give me some advises. Thanks

arduino uno design problem

CrossRoads May 3, 2014, 10:19pm 9

Having a Serial header to plug an FTDI Basic or equivalent (CP2102) makes that easy.

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