Rs-97 - Firmware

The is the soul of the device. Stock firmware makes the handheld feel like a cheap toy. Custom firmware, specifically RetroFW 2.2 , makes it feel like a premium retro machine.

Because the internal chipsets (specifically the Ingenic JZ4770 processor implementation and the LCD controllers) differed between batches, a firmware designed for the Horizontal model will often brick a Vertical model, and vice versa. rs-97 firmware

Safely squeeze more power out of the Ingenic JZ4760 processor. The is the soul of the device

| Feature | Stock Firmware | Rogue CFW (Example) | | :--- | :--- | :--- | | | Choppy, frame skips | Smooth (60 FPS for most games) | | PS1 Compatibility | Limited, audio issues | Good (with correct BIOS) | | User Interface | Basic, ugly icons | Clean, customizable themes | | Save States | Unreliable | Fully functional | | Additional Emulators | Few (PCE, GB, GBA only) | Many (MAME, FBA, Atari, etc.) | | File Explorer | Poor | Full-featured (e.g., DinguxCmdr) | ugly icons | Clean