Problem accessing a Skylander Portal under Linux (Mint 17.3)

[leolam]

Oh right, I forgot that the HID code doesn't use the HID interface, and instead directly interacts with the devices at a lower-level.

You need a rule like this one:

SUBSYSTEM=="usb", ATTRS{idVendor}=="YOURVID", ATTRS{idProduct}=="YOURPID", TAG+="uaccess"

to give permission to Dolphin to use the raw USB device. So in your case:

SUBSYSTEM=="usb", ATTRS{idVendor}=="1430", ATTRS{idProduct}=="0150", TAG+="uaccess"