![]() I used the NAMCO images for ROMs 4, 5, 7 and 12, but the game gets stuck in diagnostics mode- RAM OK, ROM OK, SOUND 0.F, and a display of the DIP switch settings. 11 of the ROMs are identical, 2 have a few differences,Ģ have a lot of differences, 2 have the same data but the bytes are bit-swapped,Īnd 2 are unique to this boardset and aren't part of the original set. I'm currently working on getting the original ROMs to play on it, and ROM They are connected together by a 50-pin ribbon cable, and a couple of power wires. The lower board is taller, has 10 more EPROMs, a bunch more 6116s, 4 6148s, and a 6-pin connector that has RGB, sync and 2 grounds. All 4 Z80s are on this board, along with 9 EPROMs, 2 6116 SRAMs, an 8255 and two 8-position DIP switches. The top board is pretty much square, with the 44-pin main connector (not the same as Xevious). Sparkle across the top of the logo goes too far- as if the u were still there. Software-wise, it is identical to Xevious, except for aĬouple of patches- the copyright is different (Watson 1980), the first hidden message isĭifferent ("DEAD COPY MAKING copy under NAMCO program"- I don't understand it!), and the Xevious logo was obviously hacked to Xevios- even the I got one of those bootleg Xevious boards. Sean Riddle's Home Page - Xevious Xevious
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