Any hints for me? amattana@lambda:~$ sudo aptitude install i2c-tools [sudo] password for amattana: i2c-tools is already installed at the requested version (4.0-2) i2c-tools is already installed at the requested version (4.0-2) No packages will be installed, upgraded, or removed. 0 packages upgraded, 0 newly installed, 0 to remove and 3 not upgraded. Need to get 0 B of archives. After unpacking 0 B will be used. amattana@lambda:~$ sudo modprobe i2c-dev amattana@lambda:~$ sudo i2cdetect -l i2c-3 i2c i915 gmbus dpc I2C adapter i2c-1 i2c Synopsys DesignWare I2C adapter I2C adapter i2c-6 i2c DPDDC-A I2C adapter i2c-4 i2c i915 gmbus misc I2C adapter i2c-2 i2c i915 gmbus dpb I2C adapter i2c-0 i2c Synopsys DesignWare I2C adapter I2C adapter i2c-5 i2c i915 gmbus dpd I2C adapter amattana@lambda:~$ lsmod | grep i2c_dev amattana@lambda:~$ modprobe i2c-dev amattana@lambda:~$ sudo modprobe i2c-dev amattana@lambda:~$ cd work/ux433-touchpad-numpad/ amattana@lambda:~/work/ux433-touchpad-numpad$ ls Asus-ZenBook-UX433FA.jpg ux433_touchpad_numpad.py install.sh ux433_touchpad_numpad.service README.md amattana@lambda:~/work/ux433-touchpad-numpad$ python3 ux433_touchpad_numpad.py Traceback (most recent call last): File "ux433_touchpad_numpad.py", line 1, in from libevdev import Device, InputEvent, EV_ABS, EV_KEY, EV_LED, EV_SYN File "/usr/local/lib/python3.6/dist-packages/libevdev/__init__.py", line 23, in from .device import Device, InputAbsInfo File "/usr/local/lib/python3.6/dist-packages/libevdev/device.py", line 29, in from .event import InputEvent File "/usr/local/lib/python3.6/dist-packages/libevdev/event.py", line 23, in from .const import EventType, EventCode File "/usr/local/lib/python3.6/dist-packages/libevdev/const.py", line 413, in _load_consts() File "/usr/local/lib/python3.6/dist-packages/libevdev/const.py", line 338, in _load_consts Libevdev() # classmethods, need to make sure it's loaded at once File "/usr/local/lib/python3.6/dist-packages/libevdev/_clib.py", line 395, in __init__ super(Libevdev, self).__init__() File "/usr/local/lib/python3.6/dist-packages/libevdev/_clib.py", line 76, in __init__ self._load() File "/usr/local/lib/python3.6/dist-packages/libevdev/_clib.py", line 85, in _load func = getattr(cls._lib, name) File "/usr/lib/python3.6/ctypes/__init__.py", line 361, in __getattr__ func = self.__getitem__(name) File "/usr/lib/python3.6/ctypes/__init__.py", line 366, in __getitem__ func = self._FuncPtr((name_or_ordinal, self)) AttributeError: /usr/lib/x86_64-linux-gnu/libevdev.so.2: undefined symbol: libevdev_event_value_get_name Il giorno sab 3 apr 2021 alle ore 16:25 Badaoui Mohamed <