Setting the Access Rights
After the driver has been loaded, the microEnable frame grabbers can only be accessed by users that have administrative access rights.
Enabling User Accounts |
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We recommend you assign all users you want to be able to access the driver (and thereby the frame grabber) to the group “video”. |
To assign users to the group “video”:
- Enter the command
sudo usermod -aG video <username>
(Replace <username> with the user name of the user.)
After a reboot of thesystem, the changes in group membership are active. The user is now able to fully use the microEnable boards from his/her own account.