{"id":7942,"date":"2021-10-10T14:39:11","date_gmt":"2021-10-10T05:39:11","guid":{"rendered":"https:\/\/mkusunoki.net\/?p=7942"},"modified":"2021-10-11T20:09:07","modified_gmt":"2021-10-11T11:09:07","slug":"ay-3-8910psg-%e3%81%ae-arduino-%e3%82%b7%e3%83%bc%e3%83%ab%e3%83%89%e4%bd%9c%e6%88%90","status":"publish","type":"post","link":"https:\/\/mkusunoki.net\/?p=7942","title":{"rendered":"AY-3-8910(PSG) \u306e Arduino \u30b7\u30fc\u30eb\u30c9\u4f5c\u6210"},"content":{"rendered":"\n<figure class=\"wp-block-image size-full is-style-default\"><a href=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"960\" src=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS.jpg\" alt=\"\" class=\"wp-image-7943\" srcset=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS.jpg 1280w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS-1024x768.jpg 1024w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS-320x240.jpg 320w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS-768x576.jpg 768w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/20211010_050321084_iOS-1200x900.jpg 1200w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><\/figure>\n\n\n\n<p>Z80 \u3092\u3044\u3058\u3063\u305f\u3064\u3044\u3067\u3067 AY-3-8910 \u306e PSG \u3082\u3044\u3058\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002AY-3-8910 \u306f40\u30d4\u30f3\u306e IC \u3067\u3059\u304c\u3001\u307b\u304b\u306b\u3082&nbsp;YM2149F \u304c\u30b3\u30f3\u30d1\u30c1\u3067\u4f7f\u3048\u307e\u3059\u3002\u307e\u305f 40\u30d4\u30f3\u306e\u8db3\u306e\u3046\u3061 I\/O \u30dd\u30fc\u30c8\u306a\u3069\u3092\u7701\u7565\u3057\u3066\u30d4\u30f3\u6570\u3092\u6e1b\u3089\u3057\u305f&nbsp;AY-3-8912,AY-3-8913&nbsp;\u306a\u3069\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u4f5c\u3063\u305f\u57fa\u677f\u306b\u306f\u5408\u3044\u307e\u305b\u3093\u306e\u3067\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-style-default\"><a href=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1634\" height=\"1125\" src=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic.png\" alt=\"\" class=\"wp-image-7944\" srcset=\"https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic.png 1634w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic-1024x705.png 1024w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic-320x220.png 320w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic-768x529.png 768w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic-1536x1058.png 1536w, https:\/\/mkusunoki.net\/wp\/wp-content\/uploads\/2021\/10\/arduinoMidiSynthPSHSchematic-1200x826.png 1200w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/a><\/figure>\n\n\n\n<p>\u56de\u8def\u306f\u3001AY-3-8910 PSG \u306e\u30c7\u30fc\u30bf\u30fc\u30fb\u5236\u5fa1\u306e\u7dda\u3068\u30013.579545MHz \u306e\u30af\u30ed\u30c3\u30af\u3002MIDI&nbsp;\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3068\u97f3\u58f0\u51fa\u529b\u306e\u30b8\u30e3\u30c3\u30af\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30bf\u30fc\u30b2\u30c3\u30c8\u306e Arduino \u306f \u57fa\u677f\u306e\u5927\u304d\u3055\u3068&nbsp;I\/O \u30dd\u30fc\u30c8\u53d6\u308a\u51fa\u3057\u4f4d\u7f6e\u306e\u90fd\u5408\u3067 MEGA2560 \u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002AY-3-8910&nbsp;\u306f&nbsp;\uff13\u58f0\u307e\u3067\u3057\u304b\u51fa\u307e\u305b\u3093\u306e\u3067\u3001\u3061\u3087\u3063\u3068\u7269\u8db3\u308a\u306a\u3044\u611f\u3058\u3067\u3059\u3002\u306a\u306e\u3067\u3001J4 \u306e\u30b8\u30e3\u30f3\u30d1\u5207\u308a\u66ff\u3048\u30674\u679a\u307e\u3067\u7a4d\u3093\u3067 12\u58f0\u540c\u6642\u767a\u751f\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\uff11\u3064\u76ee\u306f\u3001\u30aa\u30b7\u30ec\u30fc\u30bf\u30fc\u306a\u3069\u90e8\u54c1\u3092\u5168\u90e8\u3064\u3051\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u304c\u30012\u3064\u76ee\u4ee5\u964d\u306f\u3001 AY-3-8910&nbsp;\u3068\u30b8\u30e3\u30f3\u30d1\u304c\u3064\u3044\u3066\u3044\u308c\u3070OK\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30bd\u30fc\u30b9\u306a\u3069\u306f  <a href=\"https:\/\/github.com\/ngc6589\/arduinoMidiSynthPSG\">GitHub &#8211; ngc6589\/arduinoMidiSynthPSG<\/a> \u306b\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u3060\u3001Github \u306e\u8cc7\u6599\u66f4\u65b0\u4e2d\u3067\u3059\u304c\u3001AY-3-8910&nbsp;\u3068\u57fa\u677f\u3001MIDI\u30b3\u30cd\u30af\u30bf\u3001\u30d5\u30a9\u30c8\u30ab\u30d7\u30e9\u4ee5\u5916\u306f\u5168\u90e8\u79cb\u6708\u3067\u305d\u308d\u3044\u307e\u3059\u3002\u9812\u5e03\u3059\u308b\u304b\u306f\u672a\u5b9a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"ja\" dir=\"ltr\">Twitter \u306e\u52d5\u753b\u6642\u9593\u5236\u9650\u3067\u5f8c\u308d\u5207\u3063\u305f\u3051\u3069\u3001\u3082\u3046\u3072\u3068\u3064\u3002 <a href=\"https:\/\/t.co\/rNnqTeub3X\">pic.twitter.com\/rNnqTeub3X<\/a><\/p>&mdash; Masahiro Kusunoki (@ngc6589) <a href=\"https:\/\/twitter.com\/ngc6589\/status\/1446330783245869063?ref_src=twsrc%5Etfw\">October 8, 2021<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Free MIDI \u30d5\u30a1\u30a4\u30eb\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u3001DOMINO\u306b\u8aad\u307f\u8fbc\u307e\u305b\u3066\u3001\u30ea\u30ba\u30e0\u30d1\u30fc\u30c8\u3060\u3051\u518d\u751f\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u3060\u3051\u3067\u3053\u3093\u3060\u3051\u9cf4\u308a\u307e\u3059\u3002\u5b58\u5916\u904a\u3079\u305d\u3046\u306a\u3082\u306e\u304c\u51fa\u6765\u3066\u3046\u308c\u3057\u3044\u9650\u308a\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Z80 \u3092\u3044\u3058\u3063\u305f\u3064\u3044\u3067\u3067 AY-3-8910 \u306e PSG \u3082\u3044\u3058\u3063\u3066\u307f\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002AY-3-8910 \u306f40\u30d4\u30f3\u306e IC \u3067\u3059\u304c\u3001\u307b\u304b\u306b\u3082&nbsp;YM2149F \u304c\u30b3\u30f3\u30d1\u30c1\u3067\u4f7f\u3048\u307e\u3059\u3002\u307e\u305f 40\u30d4\u30f3\u306e\u8db3\u306e\u3046\u3061  &hellip; <a href=\"https:\/\/mkusunoki.net\/?p=7942\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;AY-3-8910(PSG) \u306e Arduino \u30b7\u30fc\u30eb\u30c9\u4f5c\u6210&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[449,450],"class_list":["post-7942","post","type-post","status-publish","format-standard","hentry","category-kousaku","tag-ay-3-8910","tag-psg"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/7942","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7942"}],"version-history":[{"count":4,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/7942\/revisions"}],"predecessor-version":[{"id":7950,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/7942\/revisions\/7950"}],"wp:attachment":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7942"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7942"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7942"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}