Jep, footprint for the video pinheader is 2. What's new. Not for use with single slot Neo. Os puede venir muy bien si queréis montaros una bart. Players 3 and 4 (joysticks and buttons 1-4, start, coin) are connected via the Hirose DF1B connector. MVS and Jamma pinouts are slightly different, so you'll need change the pinout each time you switch between the two. EMail: jtwine@jtwine. I will show the. . . Jukebox. Although. Wiring Harness for MVS-4-25. All NeoGeo MVS units are almost fully JAMMA compatible; however, theyMVS to Jamma ~ speaker wiring advice. Manuals: Wells Gardner K7000 Series Monitor Manual: Misc. What's new. Unused 9. JAMMA / MVS ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓ ┃GND A┃1 GND┃ ┃GND B┃2 GND┃ ┃+5V C┃3 +5v┃ ┃+5v D┃4 +5v┃ ┃ E┃5 ┃ ┃+12v F┃6 +12v┃ ┃T PIECE HERE H┃7 T PIECE HERE┃ ┃ J┃8 ┃ ┃ K┃9 ┃ ┃Speaker. Jul 27, 2016. New posts Search forums. I have a MV-1C in my cab right now but I doubt you can just hook that harness directly to a four slot. Thanks to bernie1844 who pointed out a typo on the Jamma vs MVS . The board was shipped from factory with an audio fix consisting of 2 jumper wires, going through. MVS boards. 5mm jack connector for audio output (it will override the 8pin mini DIN audio output) Audio attenuation JAMMA (mono audio) or MVS (stereo audio) compatible Test and Service buttons Voltmeter 6-pin power connector Acrylic glass caseAs MVS pinouts are slightly different to JAMMA pinouts I need to make a little harness to enable me to use my 2 slot MVS Mobo with several of my JAMMA superguns (one of them being a Vogatek MKIV which I've just bought from IDCHAPPY). scott, you might have two problems - the card edge socket on your jamma harness might have some "loose" or "dirty" connectors when connecting to the adapter. . I think some of the 1 slot boards have the JAMMA connector. HNG Rev 2 pinout with alternate switch config. If you want to change the board you just have to plug out the old one and plug in the new one, no need to be an expert. Yep. Joined Dec 15, 2000 Posts 460. SF2 or MK there is too much hassle involved from my perspective (different. Re: MVS MV-1F motherboard: stereo via JAMMA?I realize the 48 in 1 is jamma so I will need to make a harness, all the ones I have seen have a jamma connection on one end & lose wires at the other end. Location: Alingsås, Sweden. Sadly I couldn’t send buttons 4 and 5 through CN3 on the JVS to Jamma board. We recommend starting off this repair by making sure that the power supply is sending the correct voltage to your board. According to the Manual the Jamma pin connectors have pins for both +12V and +5V connections. MVS is arcade hardware, they're made for pure RGB and Comp Sync straight to the monitor PCB. SNK NEO GEO MVS (MV 2 / 4 / 6) Solder Side Parts Side Ground A 1 Ground Ground B 2 Ground +5 Volts C 3 +5 Volts. JAMMA mono board > JAMMA to MVS adapter > MVS cab = works with mono audio over the speakers. Item Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. Console games are great but do not offer the experience and nostalgia as they do for the arcade generation kids like us. ChuChu Flamingo. Can also be set to use extra buttons by setting it to EXT. All NeoGeo MVS units are almost fully JAMMA compatible; however, theyCurrently runs fine with my SF II Arcade 1up with the USB encoders. -Move 'Audio Ground' wire from Pin M -> Pin 27. Will be used with MVS one slot. 187” Quick Disconnects PN: RA-WIRE-HARNESS ©RETROARCADES. PDF Game Artwork. A suspicious death, an upscale spiritual retreat, and a quartet of suspects with a motive for murder. Kick 1 Player 1 2. e. Could you place tell me what i have to do to connect correctly the wire to the speakers and to the jamma. $1250. But I just recently acquired a MV1-C board. MV-1FZ Battery Mod 3238 downloads 127. 1-Slot boards, use the JAMMA standard with only 3 boards being able to use stereo output although through the PCB pinhead connector not the. JAMMA Standard Pinout. 5 mm stereo connector is not in use; CSync Regeneration feature; Selectable raw JAMMA/unprocessed CSync;. To be honest I have never compared them pin for pin. The standard specifies a communication protocol based on RS-485 and physical interfaces for peripheral devices using commonly-available USB connectors and cables. , in order to use my Super Dodge Ball. 985 Erve Williams Road Moultrie, GA. 8pin mini DIN connector for audio and video output (XRGB Mini pinout) 3. Solder Side Pin Pin Parts Side GROUND A 1 GROUND GROUND B 2 GROUND +5VDC C 3 +5VDC +5VDC D 4 +5VDC -5VDC E 5 -5VDC +12VDC F 6 +12VDC. It will be revised and appended as I think of things or as people tell me I am wrong. All NeoGeo MVS units are almost fully JAMMA compatible; however, theycrystal system's jamma pinout needed. standard Jamma controls per player consist of 4 directions, and 4 push buttons, a start and select (for mvs boards. Hello, I have a Neo Geo MVS 4-25 PCB that I am making into a CMVS 4 slot (ish. The Neo Geo board supports four buttons per player. Even if you add that adapter, you have to add a -5V line from your power supply to either the adapter or the harness. Play your JAMMA boards in your MVS multi slot cabinet. keithsarcade Well-known member. All NeoGeo MVS units are almost fully JAMMA compatible; however, they have a small twist in their pinout scheme. I do remember somebody saying it was a simple mod to do. Posts: 293 Joined: Sun Feb 19, 2012 9:32 am Location: United States. PIN #B. In this video, I will show how to read a jamma harness pinout. 48in1. MVS and Jamma pinouts are slightly different, so you'll need change the pinout each time you switch between the two. Note that NOT all 1 slot boards. I've been using my CMVS on my old TV directly through RGB scart, and it worked perfectly, however after getting a new TV that doesn't have scart inputs, I thought getting an OSSC would do the trick. Centipede JAMMA adapter will allow an original Centipede PCB to work in a JAMMA wired cabinet. 1. 25v ; Plug the pcb into the raspberry with the jamma connector facing out ; Put a heatsink on the golden part indicated with the heat symbol JAMMA connector pinout. Joined Nov 16, 2001 PostsPull the pinout for the JAMMA edge for the 6. Joined Nov 2, 2003 Posts 14. Designed to redirect SNK Neo Geo MVS multi slots PCB signals to work properly in a JAMMA cabinet or with a Supergun. Dipswitch for activating or disactivating Buttons 4,5 and 6 through Jamma or kick harness. 1-Slot boards, use the JAMMA standard with only. This adapter features button remapping*, different game select options, amplified mono or stereo sound output and line level stereo sound. 005: 1942: 1942 (alt) A Pinout for JAMMA Arcade game systems. Jamma 60-in-1, Mame, Retro PI Classic Arcade Multigame-Multicade Arcade Game Control kit. Manual 35 Pages, 3. Audio output: Unbalanced, attenuated to line level; stereo support for the NeoGeo MVS; Video on an 8 pin mini-DIN connector (XRGB mini/NESRGB pinout); audio on a 3. -Move 'Test Switch' wire from Pin 15 -> Pin M. MVS Canada is Canada’s Highest Rated Car Shipping Company and one of Canada’s largest car shipping brokers with over 30 years of experience in car shipping. Useful pair of stickers to fit on to your Jamma connectors, labels pin numbers and connections for both sides. Currently, it's hooked up to a. While I've been waiting for Tim to finish his next run of console -> jamma adapters, I saw that someone on the forums was selling a xbox -> jamma for pretty cheap. Posted the pinouts for the Control Panel Molex connectors in the Downloads section. JAMMA PINOUT AND WIRING DIAGRAMS . This way you can swap other Jamma boards into the cab and play joystick games too, and not have to rewire the control panel to play T&F. This is a first attempt at a FAQ for the MVS hardware. It basically allows any RGB-capable console to properly interface with a JAMMA arcade setup. 5 The NEO GEO AES and MVS systems Although SuperGun consoles compact the JAMMA form to as small a form factor as possible, one aspect. 96mm pitch-edge. If you plug an MVS pinout 4 slot motherboard into your standard JAMMA cab, you will probably find that the sound is all messed up, this is because its only playing one channel as the cab isn't wired to have stereo output from the JAMMA edge connector. Apparently, when using the Capcom I/O converter, it sends both left and right channels to one speaker. Connecting a NeoGeo MVS system directly into a JAMMA connection will damage the MVS audio amplifier! Power, ground, joysticks, buttons, and more. All I had to do was rewire the 4th button from the kick harness to the JAMMA harness to make the 4th button work. Author Topic: can i play neogeo MVS games on a jamma cab (Read 7277 times) 0 Members and 1 Guest are viewing this topic. Nov 2, 2003 #1. The following JAMMA pinout will help you when wiring or troubleshooting a JAMMA connector. Pinball Coils/Sleeves. Hola a todos los RetroResistentes!! En este vídeo os explico los detalles del pinout del conector JAMMA. To be honest I have never compared them pin for pin. Its for the MV 1F board. The differences between the JAMMA and MVS pinouts can be found here: JAMMA Vs MVS pinout. For Games. - to the pcb is called a JAMMA wiring harness. Welcome to Jamma-Nation-X. This site was created for the arcade gamer in mind. RetroArcade. SNK Neo Geo MVS. PCB Rebuild Kits. There is one question about the pinout: The jamma has 5 pins: R, G, B, V-Ground, Video-SYNC. On our map, a blue pin indicates a site with a confirmed location and photo. see here Another new guy question: I recently picked up TMNT and popped it in my 4 slot cab with a JAMMA->MVS adapter. Game Board Pinouts: GIF of JAMMA pinout. I can get the "A" button to work sometimes, but that's. (one button per side of the JAMMA connector) JAMMA Pinout The first DC2JAMMA project I made used a 6 button cabinet, the second a 4 button 'NeoGeo' style cabinet. NEO-GEO. All NeoGeo MVS units are almost fully JAMMA compatible; however, theyHow would a person with a converson cabinet and an MVS board make the jamma harness 100 percent MVS harness compliant? Thus potentially fixing issues like I am having with the audio. Audio output: Unbalanced, attenuated to line level; stereo support for the NeoGeo MVS; Video on an 8 pin mini-DIN connector (XRGB mini/NESRGB pinout); audio on a 3. Some games (Street Fighter, Mortal Kombat, etc) which need extra buttons have extra connectors for these additional controls. I've replicated the fix on two boards so I know it's the harness. The only information available on the Internets is the two pinouts I posted. There is no distortion or loss of signal quality and if there is, it's very minor. I'm thinking of buying an MVS cab but didn't know how the new Jamma only releases would work in it. 12 oz) $20. You might need to populate some pins to get the 4th button to work, and having two ways to switch games doesn't sound great to me, but it ought to work fine. Item Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. I have wired a lot of games, including a couple JAMMA games like this. Ground wire to the ground loop and the appropriate JAMMA wire to. 15/2/2002 Thanks to bernie1844 who pointed out a typo on the Jamma vs MVS . You will need either a new harness, or an adapter, or some other component in between to send to correct signals to the right pins on the PB 6 edge . Step 3: The JAMMA Harness. V3. . Everything is working great with the CPS2 games. PDF file. With its games stored on self-contained cartridges, a game-cabinet could be. This was designed to make board changes easy, just take out the old game and plug in the new. T are a few minor but important differences between the NeoGeo MVS and regular JAMMA pinouts. The wiring is missing the -5volt, but it is wired for mono sound. XXX-in-1 boards typically use what we colloquially call CHAMMA (chinese jamma) it does not 100% conform to JAMMA pinouts, as some wires are repurposed for other buttons and whatnot. Check the power supply and verify you are getting the 12 vdc from it (could be the problem for sound and coindoor. . But just remember if you use it for MVS PCBs that the test switch will not function since it's expecting a JAMMA pinout. Emulation isn't accurate. +. Take the wires from the output of the encoder and connect those to your Video jacks. MVS. Besides, I would like to have a harness for each board anyway. MVS pinouts. . Adding RGB To A CRT. There's a video GND on pin 10, and the key matrix is quite different. The current pinout doesn't really matter as you will be replacing all that with jamma wiring. 95 for all orders below $250. Jun 15, 2004 #1 Please forgive me if this is standard knowledge but I am totally lost . Centipede JAMMA Adapter. 57. I used this tutorial from Jamma-nation to check the 6116 SRAM Pinout. The version of the CBOX I decided on has all of the consolized Neo Geo MVS features of the previous iterations with one new feature: it can also play JAMMA PCBs. Joined Nov 27, 2008 Messages 8,861 Reaction score 146 Location St. The adapter basically just does that repinning for you. It can be easily connected to the JAMMA and the JVS, and you can easily play the original arcade games at home. I have a NEO GEO MVS 4 slot cabinet that I was hoping to play Jamma and Jamma+ games on. JAMMA Pinout. Kick 2 Player 1 3. RS-485 pair + ground. - wired up the exit game button to coin in. Used on SNK MV-2F, MV-4F & MV-6F. MVS 2,4,6 slots JAMMA or JAMMA+? Thread starter ldalope; Start date Mar 14, 2001; L. 187 inch (3. #1. g. All of this passes through the cabinet I/O board. Kick 3 Player 1 4. Second, wire your sixth action button to the pin 27 location previously used by the relocated ground wire. The majority of games use a subset of this pinout. RGB to NTSC encoder board, with dual S-Video and Composite video outputs. " If you are lucky, the wires will already be bundled with zip-ties into sensible groupings. 1-slot boards have jamma pinouts, so your cab maybe jamma also. . Joined Jan 16, 2012 Posts 223. Jumper selection for Mono or MVS (Stereo) Audio mode. I believe the JAMMA switchers only switch the power, which are identical on JAMMA vs. JAMMA / MVS ┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━┓ ┃GND A┃1 GND┃ ┃GND B┃2 GND┃ ┃+5V C┃3 +5v┃ ┃+5v D┃4 +5v┃ ┃ E┃5 ┃ ┃+12v F┃6 +12v┃ ┃T PIECE HERE H┃7 T PIECE HERE┃ ┃ J┃8 ┃ ┃ K┃9 ┃ ┃Speaker - or L L┃10 Speaker + or R┃ ┃ M┃11. PDF Author: Briggs Subject: hardMVS Created. . Then I did a search on google, and couldn't find anything there either. Nov 14, 2019. I say this because my control panel is the JAMMA 56 pin standard and I don't want to mess with that. DON'T SKIP THIS STEP, Put one of the ┳ pieces in pin 7 of the jamma harness ; WITHOUT THE PCB CONNECTED turn on the machine and adjust the voltage in pin 3 to 5. 187” Quick Disconnects PN: RA-WIRE-HARNESS ©RETROARCADES. It will tell you which pins are giving you your sound. It has been corrected and updated. Jan 20, 2020. to the arcade’s main board. pins do the same thing (by hardware design). The Aliexpress item has the following, confusing, title. Location. 96 mm) card-edge connector. supergoose Die Gans, 20 Year Member. Show Links. The MV-1B has a pin for pin connection (1-1, 2-2, 3-3, etc. Atomiswave on a regular JAMMA cabinet is a far simpler task compared to the Naomi as the system uses the standard JAMMA pinout, allowing you to simply plug the JAMMA harness. An important difference is also JAMMA compatibility. Nostromo, Joined Nov 15, 2000 Posts 1,112. 6. All NeoGeo MVS units are almost fully JAMMA compatible; however, theyItem Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. £ 1. Instructions cards. The Netherlands. Check out the Downloads section for pinouts and manuals, and the Project section for information on modifying your MVS setup or Jamma harness. Second, wire your sixth action button to the pin 27 location previously used by the relocated ground wire. Push it and see what happens. . New posts New media New media comments New resources Latest activity. Enjoy. Jul 10, 2020. Adapters are often simply a Jamma fingerboard wired to a Mahjong edge connector, as described in the pinouts on the main page. The JAMMA connector is a 3. . Run over to Hard MVS, I'm sure they have more info an a pinout. . It has a six button layout and was hooked up to a CPS2 board (MvsC and D&D Tower). -Supports a voltmeter as well as the Negatron for adding -5v to your JAMMA board. +. #2. My one minor complaint is that it sits a bit taller than some of my boards, so I had to. Reseating the harness fixes it for a bit and then it must loosen up or something and drops out again. DON'T SKIP THIS STEP, Put one of the ┳ pieces in pin 7 of the jamma harness ; WITHOUT THE PCB CONNECTED turn on the machine and adjust the voltage in pin 3 to 5. com Answering Service - 602-888-6715 Leave a detailed message, this line is not monitored live Mailing Address - High Score Saves 12527 Central Ave NE, Suite #288Hopefully this is the right forum for this. Normally we can give you an approximate location of the terminal for your shipment but we will not be able to confirm the address until your booking is placed and confirmed with. Please check the following table before making the purchase: Some JAMMA cables have 27 and 28 pins grounded. Standard jamma harness also used for the jamma 60in1 boards. Sold my old neo-geo cab on these forums a couple of months ago as I waited for a Sega new astro city to arrive from HK. Designed to redirect SNK Neo Geo MVS multi slots PCB signals to work properly inside your JAMMA Cabinet or with a Supergun. Section 2 – JAMMA Connector and Control Pinouts Solder Side Parts Side GND A 1 GND GND B 2 GND +5V C 3 +5V +5V D 4 +5V-5V (not required) E 5 -5V (not required) +12V (not required) F 6 +12V (not required) KEY H 7 KEY Coin Counter 2 /BRAND NEW NeoGeo MVS to JAMMA Inline Adapter Item Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. I hooked a Neo Geo MVS 1-slot board up to a JAMMA harness without changing any wiring and it worked fine. Pinout. I purchased this with the intention of consolizing it and just haven't gotten around to doing it :( The board. Forums. Single-slot MVS boards use the normal JAMMA pinout, but the multi-slot boards have a slightly different pinout so will require a JAMMA adapter. MV4. Contact us: 1-229-941-2506 M-F 8:30 AM to 4:30 PM. I'm not talking about a neo, I'm talking about a MKII cabinet that was converted to Capcom vs SNK. The Mixed Bag. It's unmolested and wired for JAMMA (obviously), but it came with a single-slot MVS board (MV1). . If you trace this on an actual cart, you will see that this is actually "A0" (A0 - A18). Pin Description A : Ground B : Ground C +5V D. JAMMA, JAMMA+, and “CHAMMA” compatible; Built-in voltmeter (selectable +5 V/+12 V). All I had to do was rewire the 4th button from the kick harness to the JAMMA harness to make the 4th button work. Features three different action buttons layouts, amplified mono. The. MVS is arcade hardware, they're made for pure RGB and Comp Sync straight to the monitor PCB. The multi slot units are different in, you guessed it, sound. Re: MVS MV-1F motherboard: stereo via JAMMA?Email - sales@highscoresaves. If you are experiencing screeching audio or missing sounds check for continuity with these. JAMMA Pinout. All NeoGeo MVS units are almost fully JAMMA compatible; however, theyItem Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. I'm connecting just one coin button, the yellow button shown below. Hello. I`ve added some ICs for switching pinout lines. Qty: $ 6. The Netherlands. Instead a custom one is used, so an adapter or. 12,308. Does the pinout change between different Pandora models? Does the Pandora allow for stereo output from the jamma harness? How do I put in a volume control, (potenciometer), in the speaker harness or can't this be done? This is exactly the same jamma harness I have including the stereo speaker outputs L, M, 10, 11. ===== MAIN CPU PCB = ===== VID (11 position . $4899. Operation Sheets. NAFTA 8ft. If you are using the converter it is sending the signal from Pin 15 on the jamma harness to Pin M on the MV1C which is NOT the test button. Using a JAMMA harness inside an MVS cab to a K7193 monitor I'm not entirely sure what I'm doing wrong, but here's the scenario: I have an MVS cab with a 25" WG K7193, wired up to the MVS harness. 4) Power draw off the MVS is solid (Soldered a cable off the 5v+ Cap behind JAMMA pin 4-5) 5) Cleaned the cart contacts and the pin connectors on the MVS Primarily I am interested in Neo Geo experience and I want a joystick / controller that accurately replicates the 4 button setup. Dec 4, 2001 #1 Hello all, How would I go about adding a test switch to a one slot MVS board? I assume its a couple of wires to one of the connectors on the board. I remember having some problems with the -5v line and that I disconnected it. Re: MVS MV-1F motherboard: stereo via JAMMA?Converting a Jamma harness into a MVS harness (( in a 2 speaker cab )) Thread starter Retrogamer; Start date Jun 15, 2004; Retrogamer Troller of Old Men, 20 Year Member. -- read more. gris996. Although the process is the same as : building any other type of adaptor, the "random-raster-game : to JAMMA" conversion is so common that it has become known : colloquially as "Jammatization". . Arcade cabinets wired to the JAMMA standard can be made to play all games built to this standard, simply by installing the circuit boards for the new game. JAMMA Standard Pinout. Something like the JNX Big Red Adapter. In order to set the controls, first let's look at a Jamma wiring diagram. . Joined Dec 29, 2004 Posts 8. . Jamma pinout connector standard diagramJamma pinout (pdf) Diagram. I just want to point out that this will also work for a neo geo mvs 1-slot board, which i am fairly sure uses the same pinout for its stereo. Buttons 4-6 are connected via the Hirose DF1B connector. This isn't really a 4-slot specific issue except to say the pinout is a bit more dense and complicated. well 'officially' Jamma only support 3 buttons and some cabs 4, so what @thomas3184 is referring to is that usually you need a 'Chamma' (Chinese Jamma) adapter to get all 6 buttons on the Jamma connector. There is a specific pin-out record on file for the JAMMA pinout class: This Video Game Pinout Data Sheet Was Typed In By James R. Slot 1 - Did exactly the same but the distortion did not change. What you can't do is throw JAMMA or non-MVS boards into the mix without an. or an MVS mobo in a JAMMA cabinet is problematic because of the. The original pinout of T&F. The JAMMA PCB to NeoGDoes anyone know if the MVS MV-1F motherboard outputs audio in stereo via the JAMMA edge or only via the dedicated speaker and headphone outputs? Top. Ok. Source: schematron. Adapter has a 3 pin socket to simply plug in the Negatron (not shown). Using a harness with a live -5V connection should be fine (check first) 11 Audio Positive (mono) will accomidate mono fram a Jamma board to one speaker (if wired) Jamma2NeoGeo4SlotPinout. Arcade cabinets wired to the JAMMA standard can be made to play all games built to. These are from a very hard to read copy of the schematics, so I hope that I got the pin names correct. 10 There are NO traces to connect the leads on the MVS boards where -5V would come in from a Jamma Harness. Item Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. MVS edge connectors aren't fully JAMMA compliant depending on the model of the board. JVS specifies the type of connectors to use for video (HD-15), audio (RCA) and power ( JST_VL ), in addition to the communications protocol between the game. New posts Search forums. For the 412 in 1 Vertical Multigame board to work properly, you will need to remove them on both sides. but if you just mean to test the voltage in the cab, you can do that with a JAMMA PCB connected, always measure with. Joined Mar 14, 2001 Posts 54. SNK NEO GEO MVS to JAMMA Adapter with button remapper and line level Stereo sound out norton9478. 古いタイトルによっては数字の割り振りが逆順になっている事があるので注意して下さい。. COM JA-MVS-S v1. Short Introduction. After finding the volume pentiometer (yes my first PCB) and changing my pants. Some games (Street Fighter, Mortal Kombat, etc) which need extra buttons have extra connectors for these additional controls. CAUTION: Failure to remove power wires from the JAMMA harness could damage theItem Description: The NeoGeo MVS (Multislot) is not a fully JAMMA compatible system. Location. If you are experiencing screeching audio or missing sounds check for continuity with these. -Add wires at Pin d & 27 for the Select Down/Up. Dec 29, 2004Item Description: Safely converts the standard NeoGeo MVS system pinout to work correctly in a standard JAMMA type arcade cabinet. Jamma Standard Labels NEW F. #3. ) cut and lift the trace that goes from 2 to 3 until it comes off: 3) Let's move to the parts side of the board. Buttons 1 and 2 are JAMMA connector and buttons 3 and 4 are actually mapped to 4 and 5 on the kick connector respectively. The edge connector seats onto the pcb's pinout fingers. All NeoGeo MVS units are almost fully JAMMA compatible; however, they have a small twist in their pinout scheme. If you are wiring your cabinet, at some point you will have to know what every wire does. ldalope Super Sidekicks. -Move 'Test Switch' wire from Pin 15 -> Pin M. JAMMA RGB-Pi Pinout Serie4. MVS MV-4 board connectors pinouts. First off I bought a MVS to JAMMA converter and Jamma extension cable from Jammaboards. I am making my adjustments to that harness because the MGCD is not JAMMA plug-and-play. com). Multi-slot boards, use a different pinout based on Jamma. Finally received the Sega JVS to Jamma converter yesterday, and spent some time trying any configuration I could think of. The Atomiswave arcade platform is seen by many as a spiritual successor to the Neo Geo MVS, being a collaboration between Sammy, SNK, and Sega. US | Holland Computers Inc.