Upd Portable - 3rt841b Firmware

Below is a guide on how to perform a firmware update for this specific board.

"The vision is clear now, Elias. We were looking at the sun to protect the Earth, but we forgot to look at what the Earth was hiding from." 3rt841b firmware upd

Enhances image processing and reduces input lag for smoother navigation and gaming. Below is a guide on how to perform