How to run Dreamcast, Naomi and Atomiswave games on lr reicast?

BIOS Instructions

• Download the Mame BIOS pack. Inside the naomi.zip file:

• Extract epr-21576g.ic27 and rename it as naomi_boot_jp.bin. This is the Japanese BIOS.

• Extract epr-21577e.ic27 and rename it as naomi_boot_us.bin. This is the US BIOS. Place your BIOS files in:

 /home/pigaming/RetroPie/BIOS/dc

• naomi_boot_jp.bin

• naomi_boot_us.bin

  | File | Region | md5sum | CRC32 | Comment | | :--: | :--: | :--: | :--: | :--: | | naomi_boot_jp.bin | Japan | 3bffafac42a7767d8dcecf771f5552ba | | | | naomi_boot_us.bin | USA | 3aad8a5fbbd4f037306bba346a571241 | | |

For Mame style roms, in addition to the two bin files above, you will need:

• awbios.zip
• airlbios.zip
• awbios.zip
• f355bios.zip
• f355dlx.zip
• hod2bios.zip
• naomi.zip
• naomigd.zip

BIOS Selector

The ORA v1.5 image has an automatic US or JP BIOS selector. Some games such as Capcom vs. SNK - Millennium Fight 2000 Pro will only boot with the JP BIOS. By default, the following filenames below will load the JP BIOS, otherwise it will load the US BIOS. To get the most recent list, update RetroPie-Setup script. Long Name Format (.bin)

• Capcom vs. SNK - Millennium Fight 2000 Pro.bin
• Guilty Gear XX #Reload (Rev A).bin
• Guilty Gear XX Slash (Rev A).bin
• Jingi Storm - The Arcade.bin
• Kurukuru Chameleon.bin
• Mamonoro.bin
• Melty Blood Act Cadenza.bin
• Melty Blood Act Cadenza (Ver B).bin
• Melty Blood Act Cadenza (Ver B2).bin
• Moeru Casinyo.bin
• Psyvariar 2 - The Will To Fabricate.bin
• Senko No Ronde.bin
• Senko No Ronde (Rev A).bin
• Senko No Ronde Special.bin
• Shooting Love 2007.bin
• Street Fighter Zero 3 Upper.bin
• Trigger Heart Exelica (Rev A).bin
• Trizeal.bin