New pages
Jump to navigation
Jump to search
- 08:57, 9 July 2026 Non-PCM games (hist | edit) [1,025 bytes] Furrtek (talk | contribs) (Created page with "Early games that don't use combined ADPCM-A and ADPCM-B V ROMs (no {{Chipname|PCM}} chip): * Baseball Stars Professional * Blue's Journey * Cyber-Lip * Ghost Pilots * League Bowling * Magician Lord * NAM-1975 * Ninja Combat * Puzzled * Riding Hero * The Super Spy * Top Player's Golf =PCMization= It may be desirable to "PCM-ize" these games for converts or emulation. This is not a very simple and straighforwa...")
- 07:36, 9 July 2026 YM2610 ADPCM bus (hist | edit) [2,505 bytes] Furrtek (talk | contribs) (Created page with "The YM2610's accesses to the ADPCM V ROM(s) are made via dedicated multiplexed buses, which for some reason don't have both the exact same address bit mapping. This method saved pins on both the YM2610 chip and the cartridges. The {{Sig|SDRMPX|SDRMPX}} and {{Sig|SDPMPX|SDPMPX}} signals are used to control latches or the {{Chipname|PCM}} chip in cartridges to demultiplex addresses. When {{Sig|SDROE|SDROE}} or {{Sig|SDPOE|SDPOE}} go low, SDRAD* and SDPAD* carr...")
- 09:59, 8 May 2026 Unibios (hist | edit) [27 bytes] Furrtek (talk | contribs) (Redirected page to Universe BIOS) Tag: New redirect