Detailed thread (in French, that I'll translate) about what is happening with this mess:
https://twitter.com/Zetsuboushitta/status/1069924696647454722
Essentially:
- The system is running on Android using YOCTO
- The emulator is indeed PCSX-reArmed slightly modified but on a very old base, very badly optimized and badly implemented likely due to a lack of time
- Debug mode wasn't removed meaning that you can access it with K75 type Corsair keyboards or different types of Logitech keyboards
- The "60Hz" mode of the debug settings are just interpolating 50hz into 60hz by duplicating frames. aka it's still trash and isn't close to the original experience
- It seems easy to connect the console to a PC and load PC HUBs in it but as of now not to change the games themselves
- Hacking potential seems limited and overall pointless