本帖最后由 世嘉卡带 于 2017-1-10 10:08 编辑 . \, D. ~5 v r3 C: {8 l
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. _& M% C) I5 x: IMVS首款烧录卡
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! R! _$ j4 B. |These are the whole key-point features of the NEOSD:. h6 n. p) q y/ C/ \% g6 _* Y
0 q5 f2 N L3 X; O768 Mbits of flash memory, enough to hold the largest officially released games, plus some extra space for system software.; g: a, O' Y% {1 f1 M1 `6 n) _" k' F
ARM Cortex M4 at 168MHz, 1MB flash, 128KB RAM. For SD access, Flash programming, cartridge control and original cartridge protections emulation.. g1 H% a7 [4 l5 f
2x Lattice XP2 FPGA. Flash based, instant-on, low power, high density FPGAs. For bus decoding and multiplexing, flash access, bank switching, programming help.
4 W* r# ^. B8 T* e1 A `( ?% iSupports micro SD & SDHC cards up to 32GB. FAT32 with long file names.9 _, |: ]' A1 |6 \! s4 P& t! F
User friendly game selection menu with game screenshots.) A$ `2 h; Y$ Q7 S2 @8 c1 n! X. E+ X
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.
, r* N0 r, j% Y A! `Runs original games unpatched, emulating the original cartridge protections in hardware.- j* b* ?% d$ j4 H9 I2 ~
Ability to boot to the game flash menu from in-game (configurable trigger combination)+ |: }- c! ]. e( j. U
Can be used for game development. Allows the homebrew games to access expanded hardware features (S rom banking, increased bank area space).9 Z( o: X. ]3 t' w1 {3 k. S' ^& M
Updateable system software and firmware for future additions and features.
( } V9 K1 P3 O. q. NSwitch cartridge region without needing special bios.
5 i: @6 J! @. M8 p4 P# _MVS board AES emulation without needing special bios." a+ V. ^+ N2 L* Z) T! 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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- B" G8 U. w( o& ~$ vRequired components:" ?5 J! }. g: P+ N! |
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MVS System (It is fully compatible with every model and region)
# r' i9 Q/ q j8 Z8 MMicro SD card formatted in FAT32.
0 x! j0 x( _* k5 a$ MTesting environment used:
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. m: G# b" j8 o' K' iMVS system model NEO-MVH MV1A from 1995.& W& v: u3 u% x `9 x! w. Y
32 GB Samsung EVO Micro SD HC card.8 T* ?$ M2 L4 L+ F
Hand-made supergun. |