Ubuntu
udev package

cannot access FTDIum232 even when ttyUSB0 mod= 666 on Xubuntu (as root ok !)

Asked by Marc Berwaerts

Running the last Xubuntu (installed a couple of days ago ). Labtop El itebook8530w.
After changing access mode to 666 of ttyUSB0 , still imposible to acces FTDI um232 usb to serial device.
Did "sudo adduser ... dialout" but after reattachment of device still impossible (but permissions ok 666 ).
Then made a rules file ( /etc/udev/... ) and did reboot.
Permissions of ttyUSB0 was still 666 but the same problem .. No access ( except as root )

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Marc Berwaerts
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Marc Berwaerts (on4abs) said : 		#1

Sorry !
Solved the problem myself !
Entered a line with wrong info in my udev rule !!
Now a entered
SUBSYSTEM=="usb", ATTR{idVendor}=="0403", ATTR{idProduct}=="6001", MODE="0666", GROUP="dialout"
and it works !
Many thanks