Do JPN DC's play cross other backups?

Pictures of the box & bottom: I thought of doing so, but it had already been done in this post, so I didn't do it:
http://www.assemblergames.com/forums/showthread.php?t=25437
(look at DSC01468.JPG)

For the bios: No problem, I was planning to do it anyways someday, but for now, I'm focusing on the devkit & making everything work under Win7

 

Just to avoid false hopes: yes, I plan to dump it for myself someday & try to analyse it, post any findings I do, but don't ask me to distribute a copy of the bios... I draw a strict line between healthy reverse-engineering & distributing copyrighted programs

 

Please do this! I wrote a huge thread up a couple months ago on this topic, to try and get some reputable and clear answers on these and similar units, but then lost interest at the end and just closed the browser.


I'm keeping my fingers crossed that the data-data method (and I might be able to figure this information out easily with a little more research *ignorance shines*) works around whatever Sega did to block MIL-CDs, as opposed to Sega completely blocking MIL-CDs.
(For a quick answer, does anyone know the structure of a factory MIL-CD?)