31 lines
1 KiB
Text
31 lines
1 KiB
Text
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title:: HID permissions
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summary:: Details how to configure your computer to set the permissions to access HID's
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categories:: External Control>HID
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related:: Guides/Working_with_HID, Classes/HID
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section:: On Linux
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You will have to set the permissions with udev to be correct, create a file in the folder: code:: /etc/udev/rules.d/ ::, and name it (e.g.) code:: 90-hidraw-permissions.rules ::
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In the file, you will need this line:
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code:: KERNEL=="hidraw*", SUBSYSTEM=="hidraw", MODE="0664", GROUP="plugdev" ::
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This will give read and write permissions to hidraw-devices to users that are in the code:: plugdev :: group on your system.
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To check whether you belong to that group execute the command code:: groups :: in the terminal.
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After you have added the udev rules file, you can access the device after plugging and replugging the device.
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You can change the permission manually (as root) from the terminal with the command:
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code::
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sudo chmod 664 /dev/hidraw*
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sudo chgrp plugdev /dev/hidraw*
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::
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Check the permissions with:
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code::
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"ls /dev/hidraw* -lah".unixCmd;
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::
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