{"id":49843,"date":"2026-10-20T22:53:05","date_gmt":"2026-10-20T13:53:05","guid":{"rendered":"https:\/\/retro-gamer.jp\/?p=49843"},"modified":"2026-10-20T22:53:06","modified_gmt":"2026-10-20T13:53:06","slug":"taki-udon%e6%b0%8f%e3%81%8c%e7%8f%be%e5%9c%a8%e9%96%8b%e7%99%ba%e4%b8%ad%e3%81%ae%e3%80%8efpgba%e3%80%8f%e3%80%81%e7%94%bb%e9%9d%a2%e9%81%85%e5%bb%b6%e3%81%af%e3%80%8echromatic%e3%80%8f%e3%81%a8","status":"publish","type":"post","link":"https:\/\/retro-gamer.jp\/?p=49843","title":{"rendered":"Taki Udon\u6c0f\u304c\u73fe\u5728\u958b\u767a\u4e2d\u306e\u300eFPGBA\u300f\u3001\u753b\u9762\u9045\u5ef6\u306f\u300eChromatic\u300f\u3068\u307b\u307c\u4e92\u89d2\uff01 \u300eAnalogue\u300f\u3068\u306e\u6bd4\u8f03\u7d50\u679c\u304c\u516c\u958b"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u300eMiSTer Pi\u300f\u3084\u300eSuperStation One\u300f\u306a\u3069\u3092\u624b\u639b\u3051\u308bTaki Udon\u6c0f\u304c\u30012026\u5e7410\u670820\u65e5\u306b\u81ea\u8eab\u306eX\u3092\u66f4\u65b0\u3057\u3001FPGA\u3092\u63a1\u7528\u3057\u305f\u643a\u5e2f\u30b2\u30fc\u30e0\u6a5f3\u6a5f\u7a2e\u306e\u753b\u9762\u8868\u793a\u306b\u95a2\u3059\u308b\u9045\u5ef6\u6e2c\u5b9a\u7d50\u679c\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u4eca\u56de\u6bd4\u8f03\u3055\u308c\u305f\u306e\u306f\u3001\u958b\u767a\u4e2d\u306e\u300eFPGBA\u300f\u3001ModRetro\u306e\u300eChromatic\u300f\u3001\u305d\u3057\u3066\u300eAnalogue\u300f\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"embed-x\"><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">I\u2019m lag testing FPGA handhelds to see how FPGBA stacks up. On each device, I measured the top and bottom display scan. The goal is for the bottom to be close to 16.66ms. Anything over that is added lag.<br><br>FPGBA &#8211; 5.98ms \/ 17.25ms<br>Chromatic &#8211; 5.76ms \/ 17.36ms<br>Analogue &#8211; 18.78ms \/\u2026 <a href=\"https:\/\/t.co\/TPE5mS8F6q\">pic.twitter.com\/TPE5mS8F6q<\/a><\/p>&mdash; Taki Udon (@TakiUdon_) <a href=\"https:\/\/x.com\/TakiUdon_\/status\/2112538860802711690?ref_src=twsrc%5Etfw\">October 20, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e2c\u5b9a\u3067\u306f\u300eFPGBA\u300f\u3068\u300eChromatic\u300f\u304c\u307b\u307c\u540c\u7b49\u306e\u6570\u5024\u3092\u8a18\u9332\u3057\u305f\u4e00\u65b9\u3001\u300eAnalogue\u300f\u3067\u306f\u3001\u3053\u308c\u3089\u306e\u6a5f\u7a2e\u3088\u308a\u3082\u5927\u304d\u306a\u9045\u5ef6\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u30c6\u30b9\u30c8\u3067\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u753b\u9762\u4e0a\u90e8\u3068\u4e0b\u90e8\u3067\u8868\u793a\u304c\u66f4\u65b0\u3055\u308c\u308b\u307e\u3067\u306e\u6642\u9593\u3092\u8a08\u6e2c\u3057\u3066\u3044\u307e\u3059\u3002Taki Udon\u6c0f\u306b\u3088\u308b\u3068\u3001\u753b\u9762\u4e0b\u90e8\u306e\u6e2c\u5b9a\u5024\u304c16.66ms\u306b\u8fd1\u3044\u3053\u3068\u3092\u76ee\u6a19\u3068\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u3092\u8d85\u3048\u305f\u6642\u9593\u304c\u8ffd\u52a0\u306e\u9045\u5ef6\u306b\u306a\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u958b\u3055\u308c\u305f\u6e2c\u5b9a\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>\u6a5f\u7a2e<\/th><th class=\"has-text-align-right\" data-align=\"right\">\u753b\u9762\u4e0a\u90e8<\/th><th class=\"has-text-align-right\" data-align=\"right\">\u753b\u9762\u4e0b\u90e8<\/th><\/tr><tr><td>FPGBA<\/td><td class=\"has-text-align-right\" data-align=\"right\">5.98ms<\/td><td class=\"has-text-align-right\" data-align=\"right\">17.25ms<\/td><\/tr><tr><td>Chromatic<\/td><td class=\"has-text-align-right\" data-align=\"right\">5.76ms<\/td><td class=\"has-text-align-right\" data-align=\"right\">17.36ms<\/td><\/tr><tr><td>Analogue<\/td><td class=\"has-text-align-right\" data-align=\"right\">18.78ms<\/td><td class=\"has-text-align-right\" data-align=\"right\">29.85ms<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u8208\u5473\u6df1\u3044\u306e\u306f\u3001\u300eFPGBA\u300f\u3068\u300eChromatic\u300f\u306e\u6570\u5024\u304c\u975e\u5e38\u306b\u8fd1\u3044\u3053\u3068\u3067\u3059\u3002\u753b\u9762\u4e0a\u90e8\u3067\u306f\u300eChromatic\u300f\u304c0.22ms\u77ed\u304f\u3001\u753b\u9762\u4e0b\u90e8\u3067\u306f\u9006\u306b\u300eFPGBA\u300f\u304c0.11ms\u77ed\u3044\u7d50\u679c\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e21\u6a5f\u7a2e\u3068\u3082\u753b\u9762\u4e0b\u90e8\u306e\u6e2c\u5b9a\u5024\u306f\u76ee\u6a19\u306e16.66ms\u3092\u308f\u305a\u304b\u306b\u4e0a\u56de\u308b\u7a0b\u5ea6\u3067\u3001\u300eFPGBA\u300f\u306f0.59ms\u3001\u300eChromatic\u300f\u306f0.70ms\u306e\u5dee\u306b\u53ce\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u5bfe\u3057\u3066\u300eAnalogue\u300f\u306f\u3001\u753b\u9762\u4e0a\u90e8\u304c18.78ms\u3001\u4e0b\u90e8\u304c29.85ms\u3068\u3044\u3046\u7d50\u679c\u3067\u3057\u305f\u3002\u753b\u9762\u4e0b\u90e8\u3067\u306f\u76ee\u6a19\u5024\u309213.19ms\u4e0a\u56de\u3063\u3066\u304a\u308a\u3001\u300eFPGBA\u300f\u3068\u306e\u5dee\u308212.60ms\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"680\" data-id=\"49846\" src=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WqbUAEQ7Zm.jpg\" alt=\"\" class=\"wp-image-49846\" srcset=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WqbUAEQ7Zm.jpg 510w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WqbUAEQ7Zm-225x300.jpg 225w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WqbUAEQ7Zm-485x647.jpg 485w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"680\" data-id=\"49844\" src=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WrbEAARWNC.jpg\" alt=\"\" class=\"wp-image-49844\" srcset=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WrbEAARWNC.jpg 510w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WrbEAARWNC-485x647.jpg 485w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WrbEAARWNC-225x300.jpg 225w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"510\" height=\"680\" data-id=\"49845\" src=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WsaEAAlq4z.jpg\" alt=\"\" class=\"wp-image-49845\" srcset=\"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WsaEAAlq4z.jpg 510w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WsaEAAlq4z-225x300.jpg 225w, https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/HVE-4WsaEAAlq4z-485x647.jpg 485w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u305f\u3060\u3057\u3001\u4eca\u56de\u306e\u6e2c\u5b9a\u5024\u306f\u753b\u9762\u8868\u793a\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u3066\u304b\u3089\u30b2\u30fc\u30e0\u5185\u306e\u52d5\u4f5c\u304c\u753b\u9762\u306b\u53cd\u6620\u3055\u308c\u308b\u307e\u3067\u306e\u7dcf\u5408\u7684\u306a\u5165\u529b\u9045\u5ef6\u3092\u3001\u305d\u306e\u307e\u307e\u8868\u3057\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u4f7f\u7528\u3057\u305f\u30b2\u30fc\u30e0\u3084\u5404\u6a5f\u7a2e\u306e\u8a2d\u5b9a\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u306a\u3069\u3001\u6e2c\u5b9a\u6761\u4ef6\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u660e\u3089\u304b\u306b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u3053\u306e\u7d50\u679c\u3060\u3051\u3067\u5404\u88fd\u54c1\u306e\u64cd\u4f5c\u6027\u5168\u4f53\u306b\u512a\u52a3\u3092\u4ed8\u3051\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306a\u304a\u3001Taki Udon\u6c0f\u306f\u73fe\u5728\u3001\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u30a2\u30c9\u30d0\u30f3\u30b9SP\u3092\u30d9\u30fc\u30b9\u3068\u3057\u305fFPGA\u4e92\u63db\u6a5f\u300eFPGBA SP\u300f\u306e\u958b\u767a\u3092\u9032\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u307e\u3067\u306b\u5b9f\u7269\u306e\u30b2\u30fc\u30e0\u30ab\u30fc\u30c8\u30ea\u30c3\u30b8\u3078\u306e\u5bfe\u5fdc\u3084\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u6539\u826f\u3001\u7d042\u79d2\u3067\u306e\u9ad8\u901f\u8d77\u52d5\u306a\u3069\u304c\u5831\u544a\u3055\u308c\u3066\u304a\u308a\u3001\u901a\u5e38\u306e\u30b2\u30fc\u30e0\u30dc\u30fc\u30a4\u30a2\u30c9\u30d0\u30f3\u30b9\u578b\u30e2\u30c7\u30eb\u306e\u8a66\u4f5c\u306b\u3082\u7740\u624b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4eca\u56de\u306e\u6295\u7a3f\u3067\u306f\u6e2c\u5b9a\u5bfe\u8c61\u304c\u300eFPGBA\u300f\u3068\u8a18\u3055\u308c\u3066\u304a\u308a\u3001\u8a66\u4f5c\u6a5f\u306e\u8a73\u3057\u3044\u69cb\u6210\u307e\u3067\u306f\u8aac\u660e\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u8868\u793a\u9045\u5ef6\u3068\u3044\u3046\u70b9\u3067\u3082\u5177\u4f53\u7684\u306a\u6e2c\u5b9a\u7d50\u679c\u304c\u793a\u3055\u308c\u305f\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6b63\u5f0f\u306a\u767a\u58f2\u6642\u671f\u3084\u4fa1\u683c\u306a\u3069\u306f\u4f9d\u7136\u3068\u3057\u3066\u4e0d\u660e\u3067\u3059\u304c\u3001\u958b\u767a\u4e2d\u306e\u300eFPGBA\u300f\u304c\u65e2\u5b58\u306eFPGA\u643a\u5e2f\u30b2\u30fc\u30e0\u6a5f\u3068\u3069\u306e\u7a0b\u5ea6\u6e21\u308a\u5408\u3048\u308b\u306e\u304b\u3001\u4eca\u5f8c\u306e\u52d5\u5411\u304c\u6c17\u306b\u306a\u308b\u3068\u3053\u308d\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Taki Udon\u6c0f\u304c\u958b\u767a\u4e2d\u306eFPGA\u643a\u5e2f\u30b2\u30fc\u30e0\u6a5f\u300eFPGBA\u300f\u306e\u753b\u9762\u8868\u793a\u9045\u5ef6\u3092\u6e2c\u5b9a\u3002\u300eChromatic\u300f\u300eAnalogue\u300f\u3068\u306e\u6bd4\u8f03\u3067\u306f\u3001\u753b\u9762\u4e0b\u90e8\u306717.25ms\u3092\u8a18\u9332\u3057\u3001\u300eChromatic\u300f\u3068\u307b\u307c\u540c\u7b49\u306b\u30023\u6a5f\u7a2e\u306e\u6e2c\u5b9a\u7d50\u679c\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":1,"featured_media":49847,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[4],"tags":[4283],"class_list":["post-49843","post","type-post","status-publish","format-standard","has-post-thumbnail","category-news","tag-fpgba","article"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/retro-gamer.jp\/wp-content\/uploads\/2026\/10\/FPGBA.jpg","_links":{"self":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/49843","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=49843"}],"version-history":[{"count":1,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/49843\/revisions"}],"predecessor-version":[{"id":49848,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/posts\/49843\/revisions\/49848"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=\/wp\/v2\/media\/49847"}],"wp:attachment":[{"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/retro-gamer.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}