本帖最后由 世嘉卡带 于 2017-1-10 10:08 编辑 % G2 ? M1 q( f& u0 i4 L
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MVS首款烧录卡 : |/ L& L: ^# }- w5 m4 t& z
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These are the whole key-point features of the NEOSD:6 q! ?+ Q6 \8 H6 i+ y7 O; I7 i
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768 Mbits of flash memory, enough to hold the largest officially released games, plus some extra space for system software.( o& r# y( v, R: p& l
ARM Cortex M4 at 168MHz, 1MB flash, 128KB RAM. For SD access, Flash programming, cartridge control and original cartridge protections emulation.
7 H1 m" e6 m+ `& y a2x Lattice XP2 FPGA. Flash based, instant-on, low power, high density FPGAs. For bus decoding and multiplexing, flash access, bank switching, programming help.9 H8 g7 {% X' `# O3 E2 Q$ M& e- m
Supports micro SD & SDHC cards up to 32GB. FAT32 with long file names.6 s- k, @3 d- s: @" O
User friendly game selection menu with game screenshots.8 B# s4 f+ i$ w
Instant boot to the last flashed game. It appears as an original cartridge to the board, and can use the bios softdips configuration with the original cart.
1 x" l) C/ x' o3 R% K; z+ {$ w+ DRuns original games unpatched, emulating the original cartridge protections in hardware.
0 K; o' ^7 H) c! R$ T* S; aAbility to boot to the game flash menu from in-game (configurable trigger combination)/ r' x5 n3 E; ^
Can be used for game development. Allows the homebrew games to access expanded hardware features (S rom banking, increased bank area space).
# o$ z# J7 b8 t! I7 _) {! oUpdateable system software and firmware for future additions and features.5 f. G. X2 c" I
Switch cartridge region without needing special bios.! l0 i0 @8 N4 t+ O2 I* Z. V2 l
MVS board AES emulation without needing special bios.# a- h- w- Y6 }& p* _; f0 G! c( _
The NEOSD is fully compatible with all the MAME NEO-GEO RomSet (commercial games). It is also compatible with all the NEO-GEO CD to MVS conversions like Crossed Swords 2, Last Hope or Ironclad. You only need a SD card to copy them.
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Required components:; e7 ]# B4 c9 B- M, m1 Y: E
! a# x+ R$ E1 s1 z3 R: u. WMVS System (It is fully compatible with every model and region)
- M1 P* o2 @; e4 ]Micro SD card formatted in FAT32.
* V e7 k' t- M+ \2 z& c+ eTesting environment used:
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MVS system model NEO-MVH MV1A from 1995.
8 W1 N2 O' J* S32 GB Samsung EVO Micro SD HC card.7 ^0 T9 z$ c+ m0 _! `, M
Hand-made supergun. |
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发表于 2018-12-5 09:12:02