PC Engine CD BIOS Devlog: Reaching BIOS API Entry Points in Local Retail Disc Traces

I'm developing oss-pce-cd-bios, an open-source project aiming to replace the PC Engine / TurboGrafx-CD System Card firmware. The previous update covered a multi-sector synthetic IPL loader running through a separate 256 KiB development image on a pinned Geargrafx core. Since then, the most interesting result isn't a larger test count. Local traces... Weiterlesen: PC Engine CD BIOS Devlog: Reaching BIOS API Entry Points in Local Ret…