Is it possible to create ARDUBOY on display st7920? How do you think?
Yes and No.
No as in the display is not compatible with the SSD1306 OLED display so you can’t upload existing Arduboy hex files.
No as in the LCD display refresh rate is much slower than that of the OLED display. many games uses a frame rate of 60 fps. which results in blurry or non visible animations.
Yes as in the display supports 128x64 graphics mode and a serial interface. But you would need to edit the display initialisation and display code of the libraries to make it work. The displays datasheet will be useful for that.
You would need to write your own code to make the display work.
Thank you very much for your reply!