I'm tring to use a TFT Nextion screen on a RP Z with retropie, but I can not make it work with.
my plan is conect the screen to GPIO's (Tx & Rx pin) but I do not know how to make the rasp recognize the screen, and the screen recognize the rasp. (cause this last one, is "inteligent" and firmware updatable with an SD card)
I think (recently descovered) the screen is only useful as data tranfer, like Instructions and event timer, etc.
there´s come chance to use the screen as a visual interface?, I mean, like a normal screen
If someone can help me with this, I´ll thanks you a lot
PS: I dont have trouble whit the dimentions, i´m using another case, not an Altoids.
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