1.2.1 !link! - Retroboot

: To prevent brownouts or "red flashing lights" caused by the front ports' power limits, always use an OTG adapter with a high-quality USB 3.0 drive.

archive. Community discussion and support for this version primarily live on the retroboot 1.2.1

RetroBoot 1.2.1 is a "lightweight alternative" custom firmware for the PlayStation Classic : To prevent brownouts or "red flashing lights"

: RetroArch’s backend provides superior driver support, making it easier to use modern gamepads like the PS4 controller or 8BitDo adapters compared to the stock internal software. Essential Features & Fixes retroboot 1.2.1