MVS to AES adapter: Difference between revisions

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See [[Open hardware MVS converter]].
* [[Fusion converter]]
 
* [[Neo MVS adapter]]
==NEO TEAM Super MVS Converter II PLUS V7==
* [[Neo SNK ARCADE MVS Magic Key]]
 
* [[Phantom‎]]
<div align="center">
* [[Super MVS convertor II‎]]
<gallery widths=400px perrow=2>
* [[Super MVS convertor II plus‎]]
File:SMC2P.jpg
File:SMC2P_ports.jpg
File:SMC2P_progtop.jpg|Prog board top
File:SMC2P_progbot.jpg|Prog board bottom
File:SMC2P_chatop.jpg|CHA board top
File:SMC2P_chabot.jpg|CHA board bottom
</gallery>
</div>
 
[[File:SMC2P_fpga.jpg|thumb|left]]
[[File:SMC2P_solder.jpg|thumb|Yuck !]]
 
Uses an Actel ProASIC V3 FPGA on each board. They're AES-decryption capable for SPI flash and fusemap update, and generally highly temper-proof.
 
Has two SPI ports for FPGA updates and one unrouted mini-USB port labelled "BIOS".
 
Boards dated May 2011. Seems to suffer of very bad soldering job on connectors.
 
 
 
 
 
 
 
 
 
 
==NEO TEAM Super MVS Convertor II V5B==
 
<div align="center">
<gallery widths=400px perrow=2>
File:SMC2_progtop.jpg|Prog board top
File:SMC2_progbot.jpg|Prog board bottom
File:SMC2_chatop.jpg|CHA board top
File:SMC2_chabot.jpg|CHA board bottom
</gallery>
</div>
 
[[File:Neocellks300.jpg|thumb]]
 
Uses a PAL18CV8 and two LS245 transceivers for the prog board. Two corresponding footprints for SIL pull-up resistors on the MVS side are left unpopulated.
 
Uses a custom chip "NEO CELL KS300 8436020333002 06-03" to simulate [[NEO-ZMC2]]. An RC circuit (potentiometer) is used for EVEN delay to make CMC games work correctly.
 
According to [[http://www.neoflash.com/forum/index.php?topic=1377.0 these pictures]], the chip would be a custom branded Altera MAX PLD. It's in fact en EPM240D (Boundary scan device ID reply with bus pirate: BB085040, '''reversed !''') and the header on the back is for JTAG:
 
{|class="wikitable"
|TMS
|TDO
|GND
|-
|TDI
|TCK
|'''3.3V'''
|}


[[Category:Cartridge systems]]
[[Category:Cartridge systems]]
[[Category:Chips]]

Latest revision as of 16:30, 18 February 2018