I bought my Arduino Uno R3 a few months ago. It's been working like a charm since then, but today, it stopped interfacing with my computer. Let me be more specific. I have a 2013 Macbook Pro Retina with OS X 10.9 (Mavericks). It has the latest Arduino IDE installed. I was using it today and after u…

Serial Chip Fried?

Topic		Replies	Views
Serial Port issue on Macbook Pro IDE 1.x	16	6803	May 5, 2021
Arduino Uno R3 Communication Problem IDE 1.x	6	1871	May 5, 2021
Uno not recognized on Mac OS X IDE 1.x	3	1643	May 5, 2021
Arduino not showing up under Mac OS X serial port (anymore) IDE 1.x	5	1879	May 5, 2021
Ardunio does not connect to Macbook IDE 1.x	6	1825	May 5, 2021