Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first
3.5" TFT screen + RetroPie
I am happy RPi+RetroPie user since few weeks, and I currently play at home with HDMI and monitor.
My next upgrade would be about making it also portable, since I frequently travel. Now, here come the questions:
- Could you advise a (cheap) HAT TFT screen off from Amazon (not US)? (RPI 3B+)
- Once I connect such display, should I be able to see it in action or should I need to configure it out?
2B. If so, is there any generic tutorial to achieve this?
- Last question, do HDMI and TFT display override each other? Do they work simultaneously? And once one is used, do I need something else to get back to the other or just unplugging would be enough?
Thanks in advance!