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3 f0 s+ B* e( L2 j! AMVS首款烧录卡 5 s" l& K6 _$ G8 t3 z* q r* [5 N
* s2 |# u- l* ~, X' l7 C9 TThese are the whole key-point features of the NEOSD:8 j* j. i+ x2 u4 {( j) o
% r6 u! j7 _, p1 Y' t- k5 s9 g768 Mbits of flash memory, enough to hold the largest officially released games, plus some extra space for system software.
& F5 D3 z- z2 t. }+ L+ K: wARM Cortex M4 at 168MHz, 1MB flash, 128KB RAM. For SD access, Flash programming, cartridge control and original cartridge protections emulation.
$ ?: @5 E3 ^7 \0 S7 R6 R2x Lattice XP2 FPGA. Flash based, instant-on, low power, high density FPGAs. For bus decoding and multiplexing, flash access, bank switching, programming help.
% Q& n$ B' d Z. dSupports micro SD & SDHC cards up to 32GB. FAT32 with long file names.
4 L/ B8 k) i" m0 vUser friendly game selection menu with game screenshots.
' _/ c5 g2 m u6 TInstant 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.
' \! g/ n- _+ lRuns original games unpatched, emulating the original cartridge protections in hardware.2 U; Q$ s+ ~' x4 _9 X
Ability to boot to the game flash menu from in-game (configurable trigger combination)" J& u/ Z0 w' \% C+ F, z# a
Can be used for game development. Allows the homebrew games to access expanded hardware features (S rom banking, increased bank area space).3 y! X3 j1 E" f0 l8 M
Updateable system software and firmware for future additions and features.
! M" B0 j* N, r+ L, _9 }# gSwitch cartridge region without needing special bios.' m0 R, T8 L+ `/ m
MVS board AES emulation without needing special bios.4 c" U9 B. j" ~) D) }
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:/ R! @" [. I1 g# L* C1 H( q
( e; m% @; ^5 V6 d- `- {$ QMVS System (It is fully compatible with every model and region)1 f/ d: n* v0 t
Micro SD card formatted in FAT32.
+ r3 A1 [( y$ h/ g9 m% B8 B+ WTesting environment used:6 \3 Q: A6 E/ n5 c/ W/ M
8 P) U, H' t, I' I, oMVS system model NEO-MVH MV1A from 1995.
0 ~* v2 e: `/ N i32 GB Samsung EVO Micro SD HC card.; `: N$ ^; u; R4 `7 a7 f5 f
Hand-made supergun. |