PSPi mod board version 6 jazzes the PSP 1000
othermod has published the hardware designs, firmware, and software for the PSPi 6 on GitHub.
Executive Summary
othermod has published the hardware designs, firmware, and software for the PSPi 6 on GitHub. The project is a custom circuit board that replaces the mainboard of a PSP 1000 and puts a Raspberry Pi in its place. The original shell, screen area, and controls stay, and the Pi does the work. The board design is finished and boards are shipping. Ready-made boards are sold at othermod.com.
Open Silicon & Gate-Level Hardware Inspection
From a silicon and hardware engineering viewpoint: - **Interface Neutrality:** Mitigates dependency on proprietary BSPs, empowering open toolchains to address hardware directly. - **Supply Chain Verification:** Schematics and open pinouts allow deterministic audits against silicon errata. - **Lifecycle Decoupling:** Decouples physical hardware utility from commercial vendor end-of-life obsolescence.
Impact on the Open Ecosystem
Ensures that computational autonomy remains in the hands of the architect rather than closed silicon vendors.