Gen4-4dpi-50CT-CLB touchscreen and GPIO

[DragosP]

Hi,
I have a Gen4-4dpi-50CT-CLB connected to a Raspberry Pi 3B+ running the X11 graphical interface.
I'm using the latest version of kernel:...

[DragosP]

Hi again!
Installing manually the 5.4.68 kernel, solve my problem.
Thanks!

[DragosP]

Hi.
I already said: the latest versions that are for downloading. For both the operating system and the kernel.

Sorry, it seems not...

[DragosP]

Hi,
No, is not working.
As I mentioned before: "when I touch the screen, the cursor goes to the top left corner and that's it."...

[DragosP]

Hi,
The touchscreen don't work even ads1115 are or not present on I2C bus, or if it runs software that initializes the chip.
So, what can...

[DragosP]

Hi!
https://forum.4dsystems.com.au/node/72425 Thats's the topic.

[DragosP]

Hi again.
Somehow I managed to configure Xscreensaver and now the display does not close. Thanks!

Now I have a pretty serious problem:...

[DragosP]

Hi,
I will try....

[DragosP]

Hi James,
Thanks for your answer.
When I set "disable screen blanking" in raspi-config, after reboot my ZeroW's X11 screen goes...

[DragosP]

Hi,
I have a Gen4-4dpi-50CT-CLB connected to a Raspberry Pi Zero W running the X11 graphical interface.
I generally use it to continuously...