RPJ116 is a projector from rca. It has functionality to output 1080p and comes with a custom bios I believe it may be really outdated version of andriod. The goal is to reverse engineer the firmware and either edit the existing firmware or create my own. I dumped the firmware initially by removing the flash ic from the board and putting it on a programmer then dumping via neoprogrammer. I am currently in the process of using hexwalk that has binwalk integration to do the reverse engineering. I have currently been able to retrieve stock photos that were on the devices menu for a image gallery. The device currently has these 4 functions. Video playback. Mp3 playback. Photo gallery and various settings. My wish is to possibly add a visualizer to the music player or create custom themes or maybe even play DOOM or any other ideas anyone and the community can come up with.
A full custom firmware might be the last option given what is discovered. I am new to device hacking and programming/reverse engineering so anyone who would like to help me with this project is welcome. I will supply a link to the dump.bin in the code section.
Comments
Please log in or sign up to comment.