touch screen on PI
I am experimenting with installing RS on a PI 3b with a 3.5" touchscreen, should i see some info on the screen on a non pro version of RS ?. at the moment the screen is blank.
Yes, you will see the register screen then.
But all 3.5" screen I know use framebuffer drivers and you need to configure linux to use the right driver and also tell x server to use that screen. The default pi image shows only on hdmi output as this is the only one not requiring special driver configuration.
Your display should have some instuctions on how to install the display. For some you find instuctions in the forum as well.