You know, the battery in a portable console is never enough, if still not enough then the famous "Hold + the torch that allows you to save" a couple of notches "turn off the display completely and reducing the frequency of CPU clock Today we give you a new alternative to solve this problem.
These SMB (yet another editor's note.) Prx recently updated its Hakuryu188 coder via a convenient menu that lets us configure some options for reducing power consumption, including the ability to automatically turn off the LCD with either the Hold button after a set time, and disabling the blinking LED that indicates charge level is too low.
Then we find an image and a link to download demo, inside the package also includes the source of the program.