Steve Clark wrote: > Hello, > > CentOS 6.2. > > I have spent all morning googling and trying different things to get the permissions > on my ttyUSB0 port set correctly using udev. I am at my wits end. Why is this so convoluted!? > > I would really appreciate it if someone could tell me how to do this. > > The default permissions come up 660 root,dialout. I have tried adding myself > to group dialout but still get permission denied when I run minicom. The only > thing that works is sudo -i then chmod 666 /dev/ttyUSB0. I have a /etc/udev/rules.d/99-local.rules which contains: KERNEL=="tty[A-Z]*", GROUP="dialout", MODE="0666" James Pearson