# sega dreamcast (blogs) — RSS Amplifier Recent posts from the 2 feeds in the RSS Amplifier directory that cover sega dreamcast. Page: Feed: --- ## [DreamShell 4.0.4 Release](http://www.dc-swat.ru/blog/dreamshell/1150.html) _2026-07-14 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ DreamShell 4.0.4 is a major update that takes the operating system beyond the home console: full support for NAOMI and NAOMI 2 arcade platforms, launching NAOMI cart ROMs and Dreamcast GD-ROMs images from IDE and SD on these platforms, the NAOMI coin system, and JVS input via MIE . At the core of the release are HollySH BIOS firmware for the entire SH4/HOLLY family, an updated ISO Loader system,… ## [Propeller Arena is finally playable Online](https://www.sega-dreamcast-info.com/en/post/propeller-arena-dreamcast-restored-online-mode) _2026-03-27 · Laurent C. · SEGA Dreamcast Info_ 25 years ago, Propeller Arena, developed by Sega AM2, was about to launch on Dreamcast. Unfortunately, SEGA canceled it following the September 11, 2001 attacks. Since then, fans have dreamed of playing it online and competing with friends. Today, after more than two decades of waiting, that dream has finally become a reality thanks to the community’s work restoring its online multiplayer mode. ## [Propeller Arena est enfin jouable Online](https://www.sega-dreamcast-info.com/post/propeller-arena-dreamcast-back-online) _2026-03-27 · Laurent C. · SEGA Dreamcast Info_ Il y a 25 ans, Propeller Arena, développé par Sega AM2, s’apprêtait à sortir sur Dreamcast. Hélas, SEGA décida de l’annuler suite aux attentats du 11 septembre 2001. Depuis, les fans rêvaient de pouvoir y jouer en ligne et d’affronter leurs amis. Aujourd’hui, après plus de vingt ans d'attentes, cela devient enfin possible grâce au travail de la communauté ayant restauré son mode multijoueur… ## [NAOMI CN2 to Dreamcast and AW BBA/Modem](http://www.dc-swat.ru/blog/hardware/1149.html) _2026-01-22 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ This article describes a direct wiring connection between a standard Sega Dreamcast expansion (G2) port devices (like Modem, Broadband Adapter or LAN adapter) and the CN2 connector on the Sega NAOMI and NAOMI 2 motherboards. Also included connection mapping for Atomiswave Broadband Adapter. ## [Prototype releases and articles published in 2025 by Sega Dreamcast Info](https://www.sega-dreamcast-info.com/en/post/sega-dreamcast-info-prototypes-iso-2025) _2025-12-30 · Laurent C. · SEGA Dreamcast Info_ The year 2025 for SEGA Dreamcast Info was marked by the publication of exceptional articles, notably those devoted to Quantic Dream, Quark Dreamcast, The Nomad Soul/Omikron PC/Dreamcast, and Prodigal Xbox 360. The site also celebrated its fifth anniversary in style with the presentation of the Official Half-Life Dreamcast Manual. Prototypes of games such as Jet Set Radio, Skies of Arcadia, and… ## [Les releases de prototypes et les articles publiés en 2025 par Sega Dreamcast Info](https://www.sega-dreamcast-info.com/post/les-releases-de-prototypes-et-les-articles-publi%C3%A9s-en-2025-par-sega-dreamcast-info) _2025-12-30 · Laurent C. · SEGA Dreamcast Info_ L'année 2025 de SEGA Dreamcast Info a été marquée par la publication d'articles exceptionnels, notamment ceux consacrés à Quantic Dream, Quark Dreamcast, Omikron PC/Dreamcast et Prodigal Xbox 360. Le site fêtait également son cinquième anniversaire en grande pompe par la présentation du Manuel Officiel de Half-Life Dreamcast. Des prototypes de jeux tels que Jet Set Radio, Skies of Arcadia ou… ## [NAOMI G1-ATA (IDE) adapter for CN1 connector](http://www.dc-swat.ru/blog/hardware/1148.html) _2025-12-29 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ This article describes a direct wiring connection between a standard IDE connector and the CN1 connector on the Sega NAOMI and NAOMI 2 motherboards. Prepare in advance for the release of DreamShell 4.0.4 ;-) ## [WIZnet W5500 Ethernet for Sega Dreamcast & NAOMI](http://www.dc-swat.ru/blog/hardware/1147.html) _2025-12-23 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ This article describes connecting a WIZnet W5500 Ethernet controller to Sega Dreamcast and NAOMI/NAOMI 2 systems using existing serial interfaces configured for SPI. The W5500 is used in MACRAW mode and provides raw Ethernet frame access. The driver has already been merged into KallistiOS master and will be supported in the next version of DreamShell . Here are the tests through the network stack… ## [Sega NAOMI Maple \<-\> JVS jumper mod](http://www.dc-swat.ru/blog/hardware/1146.html) _2025-10-22 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ A simple hardware modification for NAOMI and NAOMI 2 to disconnect the JVS controller from port 0 (port A on the Dreamcast). You just need solder jumper JP3 and switch it. This is a very useful for DreamShell and running Dreamcast games by it. After this, you can connect all Dreamcast peripherals to port A. This will result in all four ports available on the side board: A, B, C and D. You need to… ## [DreamShell 4.0.3 Release](http://www.dc-swat.ru/blog/dreamshell/1145.html) _2025-09-30 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ Released: 30 Sep 2025 Updated: 4 Oct 2025 Video preview: youtu.be/Pa0eOxhI64o and update youtu.be/AVQEenhZroo Forum thread: www.dc-swat.ru/forum/thread-4214.html Download from Github , Discord , YouTube ## [Play Both Sides Of The Lie (Sponsored)](https://crawlproof.com/a/7NCkEHnad9E8) _2025-09-30 · **Sponsored**_ Two operatives, one manufactured war — uncover the Complete Truth after both campaigns. ## [DreamShell 4.0.2 Release](http://www.dc-swat.ru/blog/dreamshell/1144.html) _2025-06-06 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ Video preview: youtu.be/4cWNQEyqHGs Forum thread: www.dc-swat.ru/forum/thread-4178.html Download from Github , Discord , Videos ## [Sega Dreamcast & NAOMI SCI-SPI Mod](http://www.dc-swat.ru/blog/hardware/1143.html) _2025-05-09 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ This guide explains how to access the SH-4 SCI port on Sega Dreamcast and NAOMI systems in both UART/SPI communication modes. It can be used for debugging or connecting an SD card. In SPI-like mode, the SCI port can transfer data at speeds up to 1.5 MB/s, which is twice as fast as using the SCIF port for bit-bang SPI. Sega Dreamcast Motherboard Solder wires directly to the following points on the… ## [The retrospective of discoveries for 2024 from Sega Dreamcast Info](https://www.sega-dreamcast-info.com/en/post/2024-retrospective-sega-dreamcast-info) _2024-12-30 · Laurent C. · SEGA Dreamcast Info_ Sega Dreamcast Info's retrospective of prototype releases and article publications for the year 2024, including some nice Unreleaseds. ## [Le bilan 2024 de Sega Dreamcast Info](https://www.sega-dreamcast-info.com/post/2024-sega-dreamcast-info-prototypes-release) _2024-12-30 · Laurent C. · SEGA Dreamcast Info_ La rétrospective des sorties de prototypes et publication d'articles de Sega Dreamcast Info pour l'année 2024 ## [DreamShell 4.0.1 Release](http://www.dc-swat.ru/blog/dreamshell/1142.html) _2024-12-28 · SWAT · DC-SWAT - Сайт о Sega Dreamcast и не только._ www.youtube.com/watch?v=xhJFg8OP2UM www.dc-swat.ru/forum/thread-4144.html Github , Discord , Videos Released: 28 Dec 2024 Updated: 7 Jan 2025 (re-build on GCC 13.2 instead of 14.2) Updated: 11 Jan 2025 (fixes for app Games Menu) ## [When fans make a Dreamcast port of GTA III](https://www.sega-dreamcast-info.com/en/post/gta-3-dreamcast-port-fangame) _2024-09-12 · Laurent C. · SEGA Dreamcast Info_ Talented fans have filled the void left by the cancellation of GTA 3 Dreamcast by finally bringing it to SEGA's console. ## [Quand des fans réalisent un portage de GTA III sur Dreamcast](https://www.sega-dreamcast-info.com/post/gta-3-dreamcast-port-fanmade) _2024-08-28 · Laurent C. · SEGA Dreamcast Info_ De talentueux fans ont comblé le vide laissé par l'annulation de GTA 3 Dreamcast en le portant enfin sur la console de SEGA.