{"id":46856,"date":"2026-09-02T11:27:30","date_gmt":"2026-09-02T02:27:30","guid":{"rendered":"https:\/\/retro-gamer.jp\/?p=46856"},"modified":"2026-09-02T11:27:31","modified_gmt":"2026-09-02T02:27:31","slug":"mister-fpga%e3%81%ae%e3%83%8d%e3%82%aa%e3%82%b8%e3%82%aa%e3%83%9d%e3%82%b1%e3%83%83%e3%83%88%e3%82%ab%e3%83%a9%e3%83%bc%e3%82%b3%e3%82%a2%e3%81%absnac%e3%83%aa%e3%83%b3%e3%82%af%e3%82%b1%e3%83%bc","status":"publish","type":"post","link":"https:\/\/retro-gamer.jp\/?p=46856","title":{"rendered":"MiSTer FPGA\u306e\u30cd\u30aa\u30b8\u30aa\u30dd\u30b1\u30c3\u30c8\u30ab\u30e9\u30fc\u30b3\u30a2\u306bSNAC\u30ea\u30f3\u30af\u30b1\u30fc\u30d6\u30eb\u5bfe\u5fdc\u304c\u30de\u30fc\u30b8\uff01\u5185\u90e8UART\u3068\u5207\u66ff\u53ef\u80fd\u306b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">MiSTer FPGA\u5411\u3051\u306e\u30cd\u30aa\u30b8\u30aa\u30dd\u30b1\u30c3\u30c8\u30ab\u30e9\u30fc\u30b3\u30a2\u300cNGPC_MiSTer\u300d\u306b\u3001\u30ea\u30f3\u30af\u30b1\u30fc\u30d6\u30eb\u7528\u306e\u30b7\u30ea\u30a2\u30eb\u4fe1\u53f7\u3092USER IO\u7d4c\u7531\u3067\u6271\u3046\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u25cfMiSTer-devel\u300cNGPC_MiSTer\u300d<\/strong><br><a href=\"https:\/\/github.com\/MiSTer-devel\/NGPC_MiSTer\">https:\/\/github.com\/MiSTer-devel\/NGPC_MiSTer<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u958b\u767a\u8005kconger\u6c0f\u304c\u63d0\u51fa\u3057\u305fPull Request #3\u300cLink Cable over SNAC\/USERIO port\u300d\u304c\u30012026\u5e749\u67082\u65e57\u664259\u52066\u79d2\uff08\u65e5\u672c\u6642\u9593\uff09\u306bMiSTer-devel\u516c\u5f0f\u30ea\u30dd\u30b8\u30c8\u30ea\u306emaster\u30d6\u30e9\u30f3\u30c1\u3078\u30de\u30fc\u30b8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p 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class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>USER IO<\/th><th>\u4fe1\u53f7<\/th><\/tr><\/thead><tbody><tr><td>USER_IO[1]<\/td><td>RX<\/td><\/tr><tr><td>USER_IO[2]<\/td><td>TX<\/td><\/tr><tr><td>USER_IO[4]<\/td><td>CTS<\/td><\/tr><tr><td>USER_IO[6]<\/td><td>RTS<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30b3\u30fc\u30c9\u3067\u3082\u3001RX\u3068CTS\u3092USER IO\u304b\u3089\u5165\u529b\u3057\u3001TX\u3068RTS\u3092USER IO\u3078\u51fa\u529b\u3059\u308b\u51e6\u7406\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u3067\u3044\u3046SNAC\u306f\u3001\u4e00\u822c\u7684\u306aUSB\u30b2\u30fc\u30e0\u30d1\u30c3\u30c9\u306e\u3088\u3046\u306bOS\u3084USB\u3092\u7d4c\u7531\u3057\u3066\u5165\u529b\u3092\u51e6\u7406\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001MiSTer\u306eUSER 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class=\"wp-block-paragraph\">2026\u5e749\u67082\u65e5\u306e\u8a18\u4e8b\u4f5c\u6210\u6642\u70b9\u3067\u3001NGPC_MiSTer\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u300creleases\u300d\u30d5\u30a9\u30eb\u30c0\u306b\u7f6e\u304b\u308c\u3066\u3044\u308b\u6700\u65b0\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u30d5\u30a1\u30a4\u30eb\u306f\u300cNGPC_20260824.rbf\u300d\u3067\u3059\u3002\u4eca\u56de\u306eSNAC\u30ea\u30f3\u30af\u5bfe\u5fdc\u3092\u542b\u3093\u3060\u65b0\u3057\u3044\u65e5\u4ed8\u306eRBF\u306f\u3001\u307e\u3060\u78ba\u8a8d\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p 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IO\u306e\u5404\u30d4\u30f3\u306b\u5b9f\u6a5f\u7528\u30ea\u30f3\u30af\u30b1\u30fc\u30d6\u30eb\u3092\u305d\u306e\u307e\u307e\u63a5\u7d9a\u3067\u304d\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u305f\u3081\u3001\u914d\u7dda\u3084\u96fb\u5727\u306a\u3069\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u306a\u3044\u72b6\u614b\u3067\u76f4\u63a5\u63a5\u7d9a\u3059\u308b\u306e\u306f\u907f\u3051\u305f\u307b\u3046\u304c\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306e\u30b2\u30fc\u30e0\u3092\u4f7f\u3063\u305f\u3075\u305f\u308a\u901a\u4fe1\u306e\u6210\u529f\u4f8b\u306b\u3064\u3044\u3066\u3082\u3001\u4eca\u56de\u78ba\u8a8d\u3057\u305fPull 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