I connected a logic analyzer on digital pins 0 and 1 (Rx and Tx). Using Serial. functions on Galileo and the integrated terminal on Arduino IDE, I noticed this UART port was not used when chars were received and transmitted, what is sustained by the blocks diagram of Galileo here.

So, if UART1 is used on PC communications, I would like to use UART0 to other things, like a bluetooth adapter. Any tips?

1 Answer 1


This might answer your questions about the Serial mapping on Galileo. Seems like you should use Serial1 for UART0 and Serial2 for UART1.



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