Unlike earlier BIOS versions that display the Sammy logo, this Sega-revised boot ROM keeps the screen black until the game initialization, providing a slightly faster-feeling transition into the title screen.
is actually utilized (achieved by tying the two high address bits to Vcc). BIOS Specifications Sammy Atomiswave Manufacturer Sega (revised from Sammy original) Resolution 640 x 480 (Raster) Refresh Rate 524,288 bytes (512KB) 5128fe2ddcced77332bdcab691c09958051fa564 fpr-24363.ic48 awbios
For the best experience, ensure your awbios.zip is sourced from a set that matches your emulator's version number. While supports these games, some users find better performance or easier setup using dedicated Dreamcast/Atomiswave emulators like Flycast . Unlike earlier BIOS versions that display the Sammy
) is a later Sega-produced boot ROM identified by the PCB part number 837-14624R Visual Logic Change fpr-24363.ic48 awbios