HOW TO: Configure tty Devices to Start at 01 Instead of 00 for Port 1 With UDEV When Using Linux RealPort


Port names can be changed to start at 01 (i.e. ttya01) instead of 00 (i.e. ttya00) on systems running udevd by modifying the UDEV rules:

Edit "/usr/bin/dgrp_udev" and find this line:
TMPPORT=`echo $STRING1 | /bin/awk '{print $4}'`
And add this below it:


Last updated: Jun 17, 2019

Filed Under


Recently Viewed

No recently viewed articles

Did you find this article helpful?