Installare display 3,5" su recalbox

[Lobi00]

Buongiorno a tutti, ho comprato da poco un display da 3,5" e vorrei utilizzarlo anche su Recalbox, come posso fare?

[ian57]

@Lobi00 SPI or DPI ? see https://github.com/recalbox/recalbox-os/wiki/TFT-Screen-SPI-Bus-(EN) and https://github.com/recalbox/recalbox-os/wiki/TFT-Screen-DPI-Bus-(EN)

[Lobi00]

@ian57 it's SPI!

[ian57]

The 3.5inch SPI tft screen is not good for arcade. You'll never get more then 20fps due to the resolution and the SPI bus bandwidth. You should consider a 3.2" with 320x240 resolution or a 3.5 DPI screen.

[Lobi00]

@ian57 ok, so, is this a good display?
https://www.amazon.it/KOOKYE-Starter-Kits-Raspberry-Touchscreen/dp/B01N5G02MZ/ref=sr_1_6?ie=UTF8&qid=1499347938&sr=8-6&keywords=monitor+raspberry

[ian57]

@Lobi00 You're linking a HDMI tft screen not a dpi screen. Be careful, it is written 480x320 to 1920x1080 resolution... don't know if such a small screen can display such resolution.

[Lobi00]

@ian57 thank you, so, what display do you suggest it's better to use?

[ian57]

the 3.5" inch HDMI will be simple to connect and configure (if you know exactly the native resolution).

I tested a 5" here https://github.com/recalbox/recalbox-os/wiki/TFT5-Screen-HDMI-(EN)

I tested this 3.5" dpi screen https://www.banggood.com/Geekwrom-HD-3_5-Inch-TFT-Display-Shield-800x480-For-Raspberry-Pi-3B-2B-With-2-Keys-And-Remote-IR-p-1069730.html 800x480 resolution
the image is amazing https://www.youtube.com/watch?v=qKdItNspYVM

for spi screen i recommend you the 320x240 3.2" tft https://www.banggood.com/3_2-Inch-TFT-LCD-Display-Module-Touch-Screen-For-Raspberry-Pi-B-B-A-p-1011516.html see here https://www.youtube.com/watch?v=hcFk_vjQLVo

[Lobi00]

@ian57 thanks!!!!!