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Note
titleImportant Note

In order to use the UART in a terminal on Linux on the lab machines, you have to run the XFCE terminal emulator from the application launcher.
If you use another terminal emulator, like Gnome Terminal, then you might find you are not in the dialout group (check by typing groups) and so you are not given permissions to open /dev/ttyUSB1.


The Zybo boards used in EMBS appear as a USB serial device when connected to a computer. Under Linux this will appear as a device like /dev/ttyUSB1 or /dev/ttyUSB2.

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