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playero

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SSV - VASARA / VASARA2 Conversion with VISCO-JJ1

I converted VASARA / VASARA 2 with VISCO-JJ1 Rom board.

If you can get VISCO-JJ1 Rom board, you can make it to VASARA or VASARA 2

VASARA
https://mega.nz/file/Oh83wQrY#-aIRlUkRiS-8PZqk98p37mtWE_GVB-tCOLxNcLO9v9w

VASARA 2
https://mega.nz/file/6sMGSbhI#QeI9jbbW7h7CI2hj5Udf04_aWGpOQeh0_U8ZlZaoH70

You can get VISCO-JJ1 Rom board from

-Gourmet Battle Quiz Ryohrioh CooKing
-Koi Koi Shimashyo 2: Super Real Hanafuda
-Lovely Pop Mahjong Jan Jan Shimasho
-Lovely Pop Mahjong Jan Jan Shimasho 2


You need EPROMS and Gal16v8

M27C322 - 8EA
M27C160 - 3EA
M27C4001 - 2EA
GAL16v8 - 2EA

*M27C322
a0 → u13
a1 → u14
b0 → u16
b1 → u17
c0 → u21
c1 → u22
d0 → u34
d1 → u35

*M27C160
Data → u28
s0 → u29
s1 → u30

*M27C4001
prg-h → u27
prg-l → u26


*Gal16V8
u25
u36


https://www.arcade-projects.com/threads/help-me-solve-an-ssv-mystery.12138/

I got informations from this thread and Thanks to @twistedsymphony


Thnak you!
 

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_rm_

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I do own a Twin Eagle II, any use for that in terms of conversion?

I have hope for a future "Multi project" on this platform...
 

playero

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I do own a Twin Eagle II, any use for that in terms of conversion?

I have hope for a future "Multi project" on this platform...

I think you can't convert VASARA / VASARA with Twin Eagle II rom board.
Maybe, the memory size of the ROM board is different.

And It would be great we can get Multi board on this platform.
 

twistedsymphony

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I got informations from this thread and Thanks to @twistedsymphony
It's funny I had completely forgotten about that thread of mine. I'm honestly surprised not many others attempted that conversion after I posted about it.

I'm always glad to hear when someone else finds some information of mine useful

I do own a Twin Eagle II, any use for that in terms of conversion?
Not likely, Twin Eagle II is a fairly unique ROM board, not a good Conversion Donor.

I suspect that the STS-0001 board used by a lot of games could work for Vasara/Vasara 2 but would require some adjustments are the PLDs
 
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