Arduino Forum
mega 2560 r3 only works without one of 22p caps of crystal of atmega16u2
Using Arduino
General Electronics
mart256
April 26, 2014, 12:59pm
9
you are right, there are 2 crystals in your board. On mine I used just 1.
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you are right, there are 2 crystals in your board. On mine I used just 1. you are right, there are 2 crystals in your board. On mine I used just 1.