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pylibftdi / doc / installation.rst

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File doc/installation.rst

 Linux
 -----
 
-Debian - 0.19-3 libftdi1
+One potential issue is with permissions to access the device, which can be
+seen as a error when opening devices (with a '-4' error code).
+The solution is to add udev rules to deal with the devices - the following
+works for me under Arch linux:
 
+   SUBSYSTEMS="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", GROUP=="users", MODE="0660"
+   SUBSYSTEMS="usb", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6014", GROUP=="users", MODE="0660"
+
+Repeat for any other required USB PIDs. You'll probably find a more appropriate GROUP than 'users' depending on your Linux distribution.