Re: USB Serial ports (ttyACMn) CentOS 6.7 (64-bit) vs. CentOS 6.7 (64-bit)

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On 16/02/16 01:32, Robert Heller wrote:
OK, I just tested it:

sauron.deepsoft.com% sudo /usr/sbin/setenforce permissive
sauron.deepsoft.com% sudo minicom
Device /dev/ttyACM0 access failed: No such file or directory.
sauron.deepsoft.com% sudo /usr/sbin/setenforce enforcing

Nope, that did not help.


When using my USB to serial device I've had to make sure that I'm a member of the 'dialout' group. Even though you are using sudo to run minicom, could it be that the user account you are logged in as still needs to be a member of the dialout group? (tol - thinking out loud)


ak.

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