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This discussion is archived
on Jul 27, 2010 3:43 PM by 843807
Permission denied on Serial port open
Jul 27, 2010 3:43 PM
I'm trying to open a serial port in a Linux machine and I get a RuntimeException in the open() method of CommPortIdentifier:
Error opening "/dev/ttyS0" Permission denied
How can i run the program as root or with root permissions?
I'm running it from Eclipse.
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