First release of the Sega Mega-CD / Sega CD edition,
aligned with the ZZPicoDrive 1.2 platform.
Includes support for Sega CD 32X games.

Features:
- CHD (recommended), CUE/BIN and M3U playlists.
- CDDA music-track and Mega-CD PCM sound emulation.
- Paula or AHI audio output.
- Backup RAM, savestates and multi-disc support.
- Real 50 Hz PAL and 59.98 Hz NTSC video output.
- Tested with Sonic CD, Dune, Dracula Unleashed,
  Corpse Killer and Surgical Strike.

A user-supplied Mega-CD BIOS is REQUIRED.
Place it in the BIOS drawer or select another BIOS folder.
One matching BIOS per region is sufficient.

Recognised BIOS filenames:

USA: us_scd2_9306.bin, SegaCDBIOS9303.bin,
     us_scd1_9210.bin, bios_CD_U.bin
EUR: eu_mcd2_9306.bin, eu_mcd2_9303.bin,
     eu_mcd1_9210.bin, bios_CD_E.bin
JAP: jp_mcd2_921222.bin, jp_mcd1_9112.bin,
     jp_mcd1_9111.bin, bios_CD_J.bin

PAL requires a 50 Hz compatible monitor.
Otherwise, select NTSC 60 Hz.

Requires XACP XX19c or later compatible XACP firmware.
XX19d-RIX or later compatible XACP firmware is recommended.
Use the matching XACP zz9000.card driver.
Official MNT firmware 1.0-1.13 and BlitterStudio firmware
are NOT compatible.

Recommended firmware:
https://github.com/Xanxi-Amiga/XACP-ZZ9000/releases/tag/XX19d-RIX

Sources on GitHub:
https://github.com/Xanxi-Amiga/XACP-ZZ9000

Paula audio is recommended on slower supported CPUs.
MP3 audio tracks and physical CD playback are not supported.
No BIOS or game images included.
PicoDrive's historical non-commercial licence applies.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 4295    4295 100.0% -lh0- 151a Nov  5 20:00 ZZPicoDriveMegaCD/ZZPicoDriveMegaCD.info
[generic]                  185     185 100.0% -lh0- 683f Nov  5 20:00 ZZPicoDriveMegaCD/BIOS/README.txt
[generic]                 1702    1702 100.0% -lh0- 6b05 Nov  5 20:00 ZZPicoDriveMegaCD/COPYING_PICODRIVE.txt
[generic]                 1542    1542 100.0% -lh0- cc1e Nov  5 20:00 ZZPicoDriveMegaCD/INSTALL.md
[generic]                 5622    5622 100.0% -lh0- 72c3 Nov  5 20:00 ZZPicoDriveMegaCD/README.md
[generic]                 1554    1554 100.0% -lh0- be98 Nov  5 20:00 ZZPicoDriveMegaCD/RELEASE_NOTES_v1.2.md
[generic]                  673     673 100.0% -lh0- e54d Nov  5 20:00 ZZPicoDriveMegaCD/SHA256SUMS.txt
[generic]                 3622    3622 100.0% -lh0- 3983 Nov  5 20:00 ZZPicoDriveMegaCD/THIRD_PARTY_NOTICES.md
[generic]              1093912 1093912 100.0% -lh0- b444 Nov  5 20:00 ZZPicoDriveMegaCD/ZZPicoDriveMegaCD
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         9 files 1113107 1113107 100.0%            Nov  6 01:41