40 fps achieved!

A project log for 40-fps 16-bpp platform game on a Cortex M0+ board

An ATSAMD21 (same as Arduino Zero) handles parallax scrolling, 16-bpp graphics at 40-fps on a 160x128 TFT LCD

Nicola WrachienNicola Wrachien 03/14/2019 at 16:210 Comments

By setting the SPI speed to 24 MHz (note! this means using the MCU and the display out of their specs) we can achieve a constant frame rate of 40 fps! Without frame rate cap, it goes up to 51 fps!