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- * [[Neo MVS adapter]] * [[Neo SNK ARCADE MVS Magic Key]] ...197 bytes (24 words) - 16:30, 18 February 2018
- These calls are shared between cart systems and CD systems. ===MVS only=== ...1 KB (197 words) - 03:36, 29 January 2016
- Limited edition [[MVS to AES adapter]] by [[DavidG]], selling for $395. Using what chips ? [[Category:cartridge systems]] ...122 bytes (16 words) - 13:04, 14 August 2015
- There are lots of different MVS arcade cabs. This page's purpose is to list all of them with their manuals ==MVS-U1-33== ...1 KB (162 words) - 03:50, 21 September 2018
- ==MVS== *[[NEO-OFC]] (CD systems) ...480 bytes (67 words) - 16:03, 22 April 2019
- ...e|PRO-CT0}} chip, contrary to [[MVS cartridge]]s. This is the reason why [[MVS to AES convertors]] can't be passive devices. [[Category:Cartridge systems]] ...340 bytes (47 words) - 08:15, 10 January 2017
- File:Neo SNK ARCADE MVS Magic Key 01 - Close.jpg|Prog board top File:Neo SNK ARCADE MVS Magic Key 02 - Close.jpg|CHA board top ...638 bytes (109 words) - 23:12, 30 May 2020
- ...cartridge systems, and is sometimes used to name 1-slot [[MVS_board_types|MVS boards]]. [[Category:Cartridge systems]] ...354 bytes (50 words) - 18:25, 15 August 2016
- Connector on some MVS boards (like the {{PCB|MV1B}}) which do not have DA-15 [[Pinouts|joypad con [[Category:Cartridge systems]] ...221 bytes (34 words) - 18:24, 13 March 2017
- ...$10FFFF (mirrored up to $1FFFFF on [[:Category:cartridge systems|cartridge systems]]). The [[MVS hardware|MVS]] [[System ROM]] checks the entire RAM during boot by filling with $5555, r ...1,008 bytes (162 words) - 09:34, 28 October 2015
- ...patched MVS [[System ROM]] maintened by [[Razoola]], which can run on both MVS and AES. It wasn't written from the ground up but built over the original ( [[Category:Cartridge systems]] ...546 bytes (79 words) - 08:24, 21 January 2016
- [[File:mvs_sp-s2.jpg|right|thumb|Toshiba SP-S2 System ROM on a 1FZS MVS slot.]] ...iB ROM containing the [[68k]] code for the system ROM embedded in some MVS systems. ...397 bytes (71 words) - 06:38, 28 October 2015
- MVS stands for Multi Video System, the original NeoGeo arcade hardware. See [[MVS board types]] for details on each board. ...613 bytes (89 words) - 09:22, 23 November 2015
- This chip is extensively used in [[CD systems]] to multiplex subsystem and {{Chipname|68k}} accesses to [[DRAM]]s. Also found on late [[MVS hardware|MVS]] boards. ...799 bytes (129 words) - 03:37, 5 October 2023
- Details: [[http://bidouillouzzz.blogspot.fr/2017/10/review-du-neo-mvs-adapter-for-neo-geo.html here (FR)]]. [[Category:Cartridge systems]] ...292 bytes (37 words) - 16:36, 18 February 2018
- =Cartridge systems= |'''MVS''' ...2 KB (309 words) - 05:23, 8 November 2018
- ...are a pair of mounting boards provided with original 6-slot [[MVS hardware|MVS]] cabs to attach the [[marquee]]'s electro-luminescent panels. Each one can [[Category:Cartridge systems]] ...521 bytes (76 words) - 05:04, 14 November 2017
- ...of mounting boards provided with original 2-slot and 4-slot [[MVS hardware|MVS]] cabs to attach the [[marquee]]'s electro-luminescent panels. Each one can [[Category:Cartridge systems]] ...532 bytes (78 words) - 05:04, 14 November 2017
- ...prog board. Two corresponding footprints for SIL pull-up resistors on the MVS side are left unpopulated. * {{Sig|4MB|4MB}} (MVS B34) ...977 bytes (155 words) - 08:08, 10 January 2017
- The test button is a push-button located inside MVS cabs used to bring up the [[system ROM]] menu at startup, and increasing th [[Category:Cartridge systems]] ...335 bytes (51 words) - 14:30, 28 April 2018
- ...components, different size. Picture courtesy of [[http://www.mvs-scans.com MVS-Scans]].]] LED-based credits display board in original [[MVS hardware|MVS cabs]]. Uses two 7-segment displays to show the player's remaining [[credit ...1 KB (174 words) - 21:14, 15 August 2017
- [[File:mvs_dip.jpg|right|thumb|Hard DIPs on MV1F MVS board.]] Physical DIP switches on MVS boards used to configure various options like the number of coin chutes and ...1 KB (158 words) - 15:08, 2 September 2019
- ...ginal [[system ROM]] by alternative ones such as the [[Universe BIOS]], on systems which were known to be troublesome. Early MVS PCBs and the front-loading version of the NeoGeo CD had their system ROM in ...925 bytes (146 words) - 22:50, 13 July 2016
- [[File:mvs_sfix.jpg|right|thumb|SFIX ROM in a 1FZS MVS slot.]] ...ntaining the default [[fix layer]] tileset embedded in most [[MVS_hardware|MVS boards]]. ...864 bytes (145 words) - 20:13, 1 April 2017
- ...are|arcade type]] but some can be played on the home console by using an [[MVS to AES adapter]]. The [[161-in-1 Series 1]] has been converted to home cart The board has relays on the +5V and +12V lines to control power to the MVS board, and a large LPC2214 microcontroller to generate the menu display its ...2 KB (262 words) - 00:49, 22 June 2018
- =In cartridge systems= The main system clock (often called '''mclk''') is either 24MHz (MVS) or 24.167829MHz (AES). It is generated and divided by 2, 4 and 8 by {{Chip ...2 KB (248 words) - 22:38, 18 June 2020
- The crosshatch screen is a monitor geometry test shown by MVS boards when no game is inserted, or when in [[hardware test]] mode. [[Category:Cartridge systems]] ...384 bytes (61 words) - 09:21, 19 February 2017
- ...bout every technical aspects of the SNK NeoGeo hardware and software (AES, MVS, CD and CDZ).<br />Our aim is to provide the most detailed, accurate and up <p>Troubleshooting dead or glitchy MVS boards, CD laser assemblies, cartridges...</p> ...6 KB (754 words) - 20:15, 20 May 2021
- =MVS= [[Category:Cartridge systems]] ...388 bytes (62 words) - 12:00, 11 April 2016
- Multi-purpose chip found in CD systems and some late MVS boards: * {{Chipname|NEO-MGA-T}} in the CD2 model (top loading) and {{PCB|MV1A}} MVS boards, can be swapped with NEO-MGA. ...888 bytes (133 words) - 23:22, 20 September 2022
- ...ing production to avoid tedious manual configuration through the regular [[MVS settings]] menu. The [[System ROM|MVS System ROM]] (SP-E at least), checks for the '''"NEO-CLN"''' (CaLeNdar ?) s ...1 KB (212 words) - 09:41, 8 October 2023
- ...ROM]] containing the default [[sound driver]] embedded in some NeoGeo MVS systems. It allows [[System_self-test|testing]] of the audio without having a cartr ...512 bytes (85 words) - 16:02, 10 November 2018
- Main board for the 6-slot [[MVS]] system. [[Category:Cartridge systems]] ...446 bytes (74 words) - 22:12, 8 May 2019
- ...coin lockout mechanism is part of the coin acceptor, it isn't specific to MVS cabs. On [[MVS hardware]], the coin lockout outputs are driven by {{Chipname|NEO-F0}} thro ...989 bytes (153 words) - 06:01, 16 December 2017
- Battery powered RAM (made non-volatile) is used as [[backup RAM]] in the [[MVS]] to store cab related information (bookkeeping) and score tables (sometime The [[:Category:CD systems|CD systems]] use it to store game saves instead of using [[memory card]]s. ...1 KB (154 words) - 20:50, 12 November 2018
- Scan by [[http://www.mvs-scans.com MVS-Scans]]. [[Category:Cartridge systems]] ...578 bytes (73 words) - 08:02, 25 August 2018
- ...menus.png|thumb|(Enlarge) Configuration and book keeping menus in the SP-2 MVS system ROM.]] ...hey are present in all NeoGeo hardware types in various versions. The [[CD systems|NeoGeo CD]] system ROMs also contains graphics, sound, and {{Chipname|Z80}} ...4 KB (758 words) - 06:17, 9 January 2019
- Also found embedded in the [[MVS]] under the [[SFIX ROM|SFIX]] name. [[Category:Cartridge systems]] ...459 bytes (67 words) - 02:35, 21 October 2017
- ...troller, used in [[CD_hardware_versions|CD systems]] (except CDZ) and some MVS boards. ...624 bytes (87 words) - 23:08, 9 September 2019
- Some [[MVS cartridge]]s were shipped with a special NeoGeo Pocket cartridge-like daugh [[Category:Cartridge systems]] ...693 bytes (106 words) - 17:14, 7 June 2017
- ...it comes to NeoGeo [[bootleg]]s, games are on the front line. But bootleg systems also exist ! Some pictures are from [[http://mvs.gotwalls.com/ MVS Scans]]. ...2 KB (285 words) - 00:41, 22 June 2018
- ...to the cartridge edge, it's then serialized by the chip included on the [[MVS hardware|board]]. The cartridge connector has 2*2*60 (240) pins. See [[MVS cartridge pinout]]. ...1 KB (166 words) - 16:55, 19 August 2012
- [[File:Comcircuit.png|300px|thumb|right|MVS comm circuit]] The cartridges are fitted with two 3.5mm jack plugs to daisy chain up to 4 systems. Both jack plugs can be swapped, there is no in or out. The cabinet ID is s ...1 KB (185 words) - 15:47, 2 March 2019
- ...pically have one pin hardwired to +12V, and the other one connected to the MVS board by [[JAMMA_connector_pinout|JAMMA]] pins 8 and J. They are operated b [[Category:Cartridge systems]] ...764 bytes (122 words) - 20:42, 26 December 2016
- See also [[MVS cartridge pinout]]. [[Category:Cartridge systems]] ...692 bytes (104 words) - 08:16, 10 January 2017
- =MVS= [[File:neo-mvs-cha32.png|400px]] ...1 KB (162 words) - 00:52, 25 January 2024
- ...|thumb|68000 CPU made by Toshiba in SDIP package, as found on AES and some MVS boards.]] ...HC000) is a 16bit big-endian CPU designed by Motorola, found in all NeoGeo systems as the main processor. It runs at [[clock|12MHz]]. ...875 bytes (120 words) - 18:58, 15 July 2023
- ...er RAM]]. Used only once, when the game is started for the first time on a MVS system (probably when the BIOS doesn't find the game's NGH number in the [[ This command by default is only called on AES and not on the [[MVS]]. It is called once only at system start (before attract mode) and not aga ...4 KB (623 words) - 02:36, 21 October 2017
- ==In [[:Category:Cartridge systems|Cartridge systems]]== | [[Backup RAM]] (MVS only) ...3 KB (396 words) - 09:42, 8 October 2023
- The cartridge systems use 3 '''auto-vectored''' interrupt levels. The CD systems use 6 '''vectored''' interrupts, 3 of which are equivalent to the cartridge =AES/MVS interrupt levels= ...2 KB (299 words) - 23:50, 16 October 2023
- ...d in the NeoGeo CD. Maybe allowed SNK to cut costs by using chips for both systems. [[Category:Cartridge systems]] ...1 KB (223 words) - 13:37, 13 May 2018
- ...to 3, meaning that the mahjong controller is a single-player setup only on MVS. ...UT3 and SELECT are hardwired to enable detection of the controller by home systems. ...2 KB (325 words) - 20:58, 1 April 2017
- [[AES cartridge]]s and [[MVS cartridge]]s are made of two, dual layer boards. Chips facing upwards, the There are some boards with a standard MVS form factor. Maybe an AES variant exists ? ...2 KB (340 words) - 17:29, 11 April 2019
- [[MVS]] edge connectors aren't fully JAMMA compliant depending on the model of th Multi-slot boards, use a different pinout based on Jamma commonly refered as 'MVS pinout', this has a couple of changes mainly because of the different natur ...7 KB (1,032 words) - 17:12, 13 September 2020
- MVS specific chip that does a bunch of unrelated things. *DS0, DS1: Data select for 2-slot systems made from SLOT0, SLOT1, PORTADRS and ROMOE, goes to a {{Chipname|NEO-G0}} ...1 KB (166 words) - 11:47, 18 November 2018
- The Neo Print was a small photo booth from 1996 which ran on a MVS-inspired board, with a camera and printer interface. <strike>Players</strik PCB picture: http://mvs.gotwalls.com/images/e/e1/Pstm-p1_set1_top_nocover.jpg ...5 KB (789 words) - 19:18, 21 March 2024
- Only (?) used on second revision 4-slot MVS systems. Not to be confused with the more common {{Chipname|NEO-273}}. ...1 KB (152 words) - 17:07, 18 September 2017
- ...commonly given to a fault which can occur on cartridge systems, most often MVS boards. ...1 KB (210 words) - 22:20, 8 May 2019
- ...he [[S ROM]], or in [[FIX file]]s before getting loaded to [[PSRAM]] in CD systems. In some MVS systems, there is an embedded fix tileset stored in the [[SFIX ROM]] which can be s ...2 KB (314 words) - 17:11, 6 April 2020
- They're contained in the M1 ROMs or in the Z80 files, on MVS systems (except on {{PCB|MV1B}}) an embedded driver named [[SM1]] is used for testi ...1 KB (213 words) - 15:00, 26 January 2018
- | MVS [[System ROM]] functions (game-specific parameters, play time stats and tim | Explains the MVS (as it relates to having multiple games in one machine, note the 8 slots); ...3 KB (405 words) - 22:04, 27 March 2018
- [[File:Ftc1b.jpg|thumb|Picture courtesy of [[http://www.mvs-scans.com MVS-Scans]]. EDGE1 is on the right, EDGE2 on the left.]] [[Category:Cartridge systems]] ...1 KB (205 words) - 01:18, 28 August 2019
- External board provided with original multi-slot [[MVS hardware|MVS]] cabs to generate high voltage and switch it to the [[marquee]]'s [[MV-ELC [[Category:Cartridge systems]] ...2 KB (376 words) - 04:51, 14 November 2017
- The NeoGeo home console and some [[MVS hardware|MVS]] cabs can use [[JEIDA V3]] memory cards to store game saves and/or high sc ...ry, it may be prone to data loss if the voltage drops below 2V. Unlike the MVS [[backup RAM]] battery, the memory card one isn't rechargeable. ...5 KB (756 words) - 01:25, 17 January 2023
- =MVS= [[Category:Cartridge systems]] ...1 KB (190 words) - 20:48, 18 March 2021
- ...ified from the MVS [[System ROM]] menu, or with system ROM hacks for other systems. On the [[MVS]], the settings are saved for each game in the [[backup RAM]]. ...5 KB (603 words) - 07:27, 18 January 2021
- File:snkvideo6.jpg|MVS cart boards being populated in a pick and place machine [[Category:Cartridge systems]] ...2 KB (265 words) - 20:58, 13 February 2024
- ...needed. (Confirmation is required on home systems, it is done silently on MVS). ...1 KB (214 words) - 05:23, 28 February 2017
- ...e:cd2_z80.jpg|right|thumb|Z80 in a surface mount package, as found on some MVS and CD boards.]] It is used in NeoGeo systems as a sub-CPU to handle sound and music playback. It runs at [[clock|4MHz]] ...4 KB (693 words) - 08:21, 28 January 2024
- ...n) is a strange name for devices that allows using arcade boards (not only MVS) as consoles. Many different models can be bought as finished products or k The Neo Geo, amongst most arcade systems, outputs a malformed sync signal without proper serration or equalization p ...3 KB (400 words) - 01:05, 15 March 2017
- ...he [[SYSTEM_IO]] ($C0044A) [[BIOS calls|call]] (see difference between the MVS and CD versions of Puzzled: no calls for music, M1 replaced). ...gram header. The 68k sends the exact same "play music" Z80 commands as the MVS version of the game, the sound driver then converts them to CDDA ones and d ...3 KB (475 words) - 16:07, 10 July 2019
- ...onding value is latched in {{Chipname|NEO-C1}} ({{Chipname|NEO-SUD}} in CD systems ?), and an [[Z80 interrupts|NMI]] is triggered in the Z80 if enabled. The v During the MVS power up [[system_self-test|self-tests]], if the Z80 doesn't reply to comma ...3 KB (474 words) - 05:27, 3 November 2016
- Used in dual slot MVS systems to switch between carts. ...2 KB (305 words) - 02:40, 28 November 2018
- |[http://www.mvs-scans.com/index.php/MV4FT2 MVS-Scans] [[Category:Cartridge systems]] ...3 KB (428 words) - 17:09, 31 December 2022
- ...ng times are a (shamefully) well known issue of arguably all the NeoGeo CD systems. Loading in CD systems is an inavoidable step. It allows the system's CPU to access all data rando ...4 KB (754 words) - 11:48, 2 November 2015
- =MVS (MV1F)= [[Category:Cartridge systems]] ...3 KB (419 words) - 23:58, 24 September 2023
- [[Game selection]] can only be done on MVS systems when this byte is < 2 |System type. 0:AES, 1:MVS ...8 KB (1,215 words) - 00:05, 20 August 2018
- {{8BitRegister|0:AES<br>1:MVS|1|[[Memory card]]<br>write protected if 1|1|Memory card<br>inserted if 00|2 Handled by a 74HC259 addressable latch on cart systems. ...14 KB (1,969 words) - 08:55, 9 October 2023
- All pictures are crops from [[http://www.mvs-scans.com/index.php/Main_Page MVS-Scans]]. ...s and especially buyers. Some online sellers provide PCB pictures of their MVS games, but many of them only show the label or just an overall view of the ...7 KB (1,118 words) - 00:04, 31 December 2020
- [[File:MVS 161-in-1-memory.jpg|thumb|left|MVS 161-in-1 version 2 - memory chip]] File:MVS-161-in-1-v2.jpg|thumb|MVS 161-in-1 version 2 ...14 KB (2,189 words) - 13:15, 12 September 2020
- | SNASM68K || S.N. Systems || 680x0 assembler || Windows || || [http://segaretro.org/SNASM68K S ...Windows || || [http://furrtek.free.fr/noclass/neogeo/gfxmvstocd.zip MVS to CD sprite converter] ...9 KB (1,216 words) - 19:34, 9 February 2024
- On NeoGeo systems, burnt chips are often a sign that the 5V rail went way higher than 5V, pro =MVS= ...3 KB (560 words) - 12:42, 29 May 2022
- ...is a [[battery-backed_RAM|battery-powered]] 64KiB RAM space used by the [[MVS]] to store game scores, cab infos and income logs. Access can be handled by [[Category:Cartridge systems]] ...6 KB (1,031 words) - 02:38, 21 October 2017
- The Fusion converter is a low-cost, open hardware [[MVS to AES adapter]] by [[User:furrtek]] using some logic definitions by [[user [[Category:Cartridge systems]] ...9 KB (1,177 words) - 13:33, 11 December 2020
- ...pg|right|thumb|HD6301 chip. Picture courtesy of [[http://www.mvs-scans.com MVS-Scans]].]] ;resets+idle microcontroller while P11 is high (SLOTCS on MVS, grounded on NEOGEO) ...34 KB (5,455 words) - 20:36, 2 March 2019