In order to properly manage backlight I updated the firmware to the last version available (the one with the multitouch feature) and tried to install the LCD control GUI, as suggested here → https://www.chalk-elec.com/?p=2144.
The Chalckboard page (2nd link) says that "The simplest way to communicate with HID devices is to to use cross-platform library HIDAPI from Signal11. "
This is the link to Signal11's github↓
I followed the instructions to install it:
but nothing happens.
Code: Select all
./bootstrap ./configure make make install
Then I noticed that the folders available here → https://drive.google.com/drive/folders/ ... jQ1QmVoR0U look similar to the one from github and I wonder if I had to merge them in some way.
Now my backlight is sat to minimum (default setting) and I still can't do anything to control it.
Did I miss something? If so, what's the proper way to install the LCD backlight control?
Thanks in advance,