Operation HMI via display on the Unipi
I want to connect the original 7 "display to the Unipi / Raspberry pi directly. Is it possible to access the controler via this display with the HMI (Mervis)?
well it is technically. But the Mervis OS does not have some kind of X server (desktop environment) so you would have to install it first and also a web browser. And expect that important part of the CPU power will be taken by the X server so it wont be a perfect realtime behavior...
Thank you for your quick response!
Then I'll probably take a second Raspi or a cheap tablet ...