Mitglied

Datum:

7. Oktober 2014 16:58

Code:

1	Cannot open host device '/dev/ttyS0' for read/write access. Check the permissions of that device ('/bin/ls -l /dev/ttyS0'): Most probably you need to be member of the device group. Make sure that you logout/login after changing the group settings of the current user (VERR_ACCESS_DENIED).