{"id":36445,"date":"2025-02-13T10:28:10","date_gmt":"2025-02-13T10:28:10","guid":{"rendered":"https:\/\/pcbjunkie.net\/?page_id=36445"},"modified":"2025-02-13T10:50:40","modified_gmt":"2025-02-13T10:50:40","slug":"snk-marvins-maze-to-jamma-adapter","status":"publish","type":"page","link":"https:\/\/pcbjunkie.net\/index.php\/jamma-adapters\/snk-marvins-maze-to-jamma-adapter\/","title":{"rendered":"SNK Marvin&#8217;s Maze to JAMMA Adapter"},"content":{"rendered":"<div id='product-component-999'><\/div>\r\n<script type=\"text\/javascript\">\r\n\/*<![CDATA[*\/\r\n(function () {\r\n  var scriptURL = 'https:\/\/sdks.shopifycdn.com\/buy-button\/latest\/buy-button-storefront.min.js';\r\n  if (window.ShopifyBuy) {\r\n    if (window.ShopifyBuy.UI) {\r\n      ShopifyBuyInit();\r\n    } else {\r\n      loadScript();\r\n    }\r\n  } else {\r\n    loadScript();\r\n  }\r\n  function loadScript() {\r\n    var script = document.createElement('script');\r\n    script.async = true;\r\n    script.src = scriptURL;\r\n    (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(script);\r\n    script.onload = ShopifyBuyInit;\r\n  }\r\n  function ShopifyBuyInit() {\r\n    var client = ShopifyBuy.buildClient({\r\n      domain: 'pcbjunkie.myshopify.com',\r\n      storefrontAccessToken: '321049e6941eeed1a62bf18ff77daef3',\r\n    });\r\n    ShopifyBuy.UI.onReady(client).then(function (ui) {\r\n      ui.createComponent('product', {\r\n        id: '999',\r\n        node: document.getElementById('product-component-999'),\r\n        moneyFormat: '%24%7B%7Bamount%7D%7D CAD',\r\n        options: {\r\n  \"product\": {\r\n    \"styles\": {\r\n      \"product\": {\r\n        \"@media (min-width: 601px)\": {\r\n          \"max-width\": \"calc(25% - 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During the pre-JAMMA period, SNK developed a number of games with unique pinouts, and three pinout standards that were used on more than one game. <\/p>\n\n\n\n<p>The pinout was initially created for Marvin&#8217;s Maze but later reused for other games that ran on similar hardware. These games are unique in the sense that they used two power plugs and an IDC header for connectivity instead of the typical edge connector.   <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Images<\/h4>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"824\" src=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_front.jpg\" alt=\"\" class=\"wp-image-36456\" srcset=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_front.jpg 1100w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_front-300x225.jpg 300w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_front-768x575.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"824\" src=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_top.jpg\" alt=\"\" class=\"wp-image-36457\" srcset=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_top.jpg 1100w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_top-300x225.jpg 300w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_top-768x575.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"825\" src=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_bottom.jpg\" alt=\"\" class=\"wp-image-36458\" srcset=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_bottom.jpg 1100w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_bottom-300x225.jpg 300w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_bottom-768x576.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1100\" height=\"825\" src=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_cable.jpg\" alt=\"\" class=\"wp-image-36459\" srcset=\"https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_cable.jpg 1100w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_cable-300x225.jpg 300w, https:\/\/pcbjunkie.net\/wp-content\/uploads\/2025\/02\/marvins_maze_adapter_v10_cable-768x576.jpg 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Pinout<\/h4>\n\n\n\n<p>This adapter follows the following pinout scheme:<\/p>\n\n\n\n<p><span style=\"text-decoration: underline;\">Main Connector<\/span> <\/p>\n\n\n\n<table id=\"tablepress-psmm\" class=\"tablepress tablepress-id-psmm\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">BOTTOM ROW<\/th><th class=\"column-2\">TOP ROW<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">SPK+<\/td><td class=\"column-2\">SPK-<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">GND<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">VRED<\/td><td class=\"column-2\">VGREEN<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">VBLUE<\/td><td class=\"column-2\">VSYNC<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">P2B2<\/td><td class=\"column-2\">P2B1<\/td>\n<\/tr>\n<tr class=\"row-9\">\n\t<td class=\"column-1\">P2RIGHT<\/td><td class=\"column-2\">P2LEFT<\/td>\n<\/tr>\n<tr class=\"row-10\">\n\t<td class=\"column-1\">P2DOWN<\/td><td class=\"column-2\">P2UP<\/td>\n<\/tr>\n<tr class=\"row-11\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-12\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-13\">\n\t<td class=\"column-1\">P1B2<\/td><td class=\"column-2\">P1B1<\/td>\n<\/tr>\n<tr class=\"row-14\">\n\t<td class=\"column-1\">P1RIGHT<\/td><td class=\"column-2\">P1LEFT<\/td>\n<\/tr>\n<tr class=\"row-15\">\n\t<td class=\"column-1\">P1DOWN<\/td><td class=\"column-2\">P1UP<\/td>\n<\/tr>\n<tr class=\"row-16\">\n\t<td class=\"column-1\">GND<\/td><td class=\"column-2\">GND<\/td>\n<\/tr>\n<tr class=\"row-17\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-18\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">P2START<\/td>\n<\/tr>\n<tr class=\"row-19\">\n\t<td class=\"column-1\">P1START<\/td><td class=\"column-2\">SVC<\/td>\n<\/tr>\n<tr class=\"row-20\">\n\t<td class=\"column-1\">NC<\/td><td class=\"column-2\">COIN<\/td>\n<\/tr>\n<tr class=\"row-21\">\n\t<td class=\"column-1\">GND<\/td><td class=\"column-2\">GND<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-psmm from cache -->\n\n\n\n<p>(PCB edge connector facing away, list is ordered right to left)<\/p>\n\n\n\n<p><span style=\"text-decoration: underline;\">Power Connector CN4<\/span><\/p>\n\n\n\n<table id=\"tablepress-psmp1\" class=\"tablepress tablepress-id-psmp1\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">PIN<\/th><th class=\"column-2\">FUNCTION<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">1<\/td><td class=\"column-2\">+5V<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">2<\/td><td class=\"column-2\">+5V<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">3<\/td><td class=\"column-2\">GND<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">4<\/td><td class=\"column-2\">GND<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">5<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">6<\/td><td class=\"column-2\">+12V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-psmp1 from cache -->\n\n\n\n<p><span style=\"text-decoration: underline;\">Power Connector CN5<\/span><\/p>\n\n\n\n<table id=\"tablepress-psmp2\" class=\"tablepress tablepress-id-psmp2\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\">PIN<\/th><th class=\"column-2\">FUNCTION<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"row-2\">\n\t<td class=\"column-1\">1<\/td><td class=\"column-2\">+5V<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">2<\/td><td class=\"column-2\">+5V<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">3<\/td><td class=\"column-2\">GND<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">4<\/td><td class=\"column-2\">GND<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">5<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">6<\/td><td class=\"column-2\">NC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-psmp2 from cache -->\n\n\n\n<h4 class=\"wp-block-heading\">Compatible Games<\/h4>\n\n\n\n<p>This is the list of compatible games that can be used with this adapter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.arcade-museum.com\/Videogame\/marvins-maze\">Marvin&#8217;s Maze<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.arcade-museum.com\/Videogame\/joyful-road\">Joyful Road<\/a> *<\/li>\n\n\n\n<li><a href=\"https:\/\/www.arcade-museum.com\/Videogame\/jumping-cross\">Jumping Cross<\/a> *<\/li>\n\n\n\n<li><a href=\"https:\/\/www.arcade-museum.com\/Videogame\/mad-crasher\">Mad Crasher<\/a><\/li>\n<\/ul>\n\n\n\n<p>* These games are rare and their pinouts could not be verified 100%.  While the game may run and display properly, the controls may not function correctly. As always, please check the pinout section to ensure your game will work with this adapter.<\/p>\n\n\n\n<p>This adapter has been tested with a Marvin&#8217;s Maze board for compatibility. <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Revision History:<\/h4>\n\n\n\n<p><strong>Rev 1.0<\/strong>: Initial Design.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Specifications<\/h4>\n\n\n\n<p>Board Size: 45mm x 112mm<br>Current Carrying Capacity: 5V &#8211; 12A, 12V-3A<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description Allows you to use your SNK Marvin&#8217;s Maze pre-JAMMA game, in a JAMMA cabinet or a super gun device. SNK (Shin Nihon Kikaku) is a Japanese video game manufacturer best known for its Neo Geo platform and games. During the pre-JAMMA period, SNK developed a number of games with unique pinouts, and three pinout &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/pcbjunkie.net\/index.php\/jamma-adapters\/snk-marvins-maze-to-jamma-adapter\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;SNK Marvin&#8217;s Maze to JAMMA Adapter&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":65,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-36445","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/36445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/comments?post=36445"}],"version-history":[{"count":3,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/36445\/revisions"}],"predecessor-version":[{"id":36460,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/36445\/revisions\/36460"}],"up":[{"embeddable":true,"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/pages\/65"}],"wp:attachment":[{"href":"https:\/\/pcbjunkie.net\/index.php\/wp-json\/wp\/v2\/media?parent=36445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}