{"id":780,"date":"2023-03-18T14:20:34","date_gmt":"2023-03-18T05:20:34","guid":{"rendered":"http:\/\/niga2.sytes.net\/wordpress\/?p=780"},"modified":"2023-03-18T18:33:49","modified_gmt":"2023-03-18T09:33:49","slug":"%e4%bc%bc%e9%9d%9eopm%e3%81%a7sfg-05%e3%81%aebios-rom%e3%81%8c%e5%8b%95%e4%bd%9c%e3%81%97%e3%81%aa%e3%81%84%e4%bb%b6","status":"publish","type":"post","link":"niga2.sytes.net\/wordpress\/?p=780","title":{"rendered":"\u4f3c\u975eOPM\u3067SFG-05\u306eBIOS ROM\u304c\u52d5\u4f5c\u3057\u306a\u3044\u4ef6"},"content":{"rendered":"<p>\u5f53\u65b9\u304b\u3089\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3044\u308b\u4f3c\u975eOPM-ROM\u3067\u3059\u304c\u3001FlashROM\u306bSFG-05\u306eBIOS ROM\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u969b\u3001CALL MUSIC\u3067\u30d5\u30ea\u30fc\u30ba\u3059\u308b\u3068\u3044\u3046\u5831\u544a\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3046\u3063\u304b\u308a\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u52d5\u4f5c\u30c6\u30b9\u30c8\u3067\u306fSFG-01\u306eBIOS ROM\u3092\u4f7f\u3063\u3066\u3044\u3066\u3001CALL MUSIC\u3067\u4e0d\u5177\u5408\u304c\u78ba\u8a8d\u3067\u304d\u306a\u304b\u3063\u305f\u306e\u3067\u6cb9\u65ad\u3057\u3066\u3044\u307e\u3057\u305f\u3002\u5b9f\u969b\u306bSFG-05\u306eBIOS ROM\u3067\u78ba\u8a8d\u3057\u3066\u307f\u308b\u3068\u78ba\u304b\u306b\u4e0b\u753b\u50cf\u306e\u3088\u3046\u306a\u72b6\u614b\u3067\u30d5\u30ea\u30fc\u30ba\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_err.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-781\" src=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_err.jpg\" alt=\"\" width=\"800\" height=\"600\" srcset=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_err.jpg 800w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_err-300x225.jpg 300w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_err-768x576.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/p>\n<p>turboR\uff08Z80\u30e2\u30fc\u30c9)\u3067\u306f\u3001MSX2\u3068\u540c\u3058\u767d\u753b\u9762\u3067\u30d5\u30ea\u30fc\u30ba\u3057\u307e\u3057\u305f\u3002\u672c\u7269\u306eSFG-05\u3092\u30b9\u30ed\u30c3\u30c8\u30a2\u30c0\u30d7\u30bf\u7d4c\u7531\u3067\u3053\u308c\u3089\u306e\u6a5f\u4f53\u306b\u633f\u3057\u305f\u5834\u5408\u306f\u554f\u984c\u306a\u304fCALL MUSIC\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u3061\u306a\u307f\u306bSFG-05\u3088\u308a\u82e5\u3044\u30b9\u30ed\u30c3\u30c8\u306bMSX-MUSIC\u306eFMBIOS\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\uff08\u677e\u4e0b2+\u3084tR\u7b49\uff09\u306fCALL MUSIC\u3059\u308b\u3068MSX-MUSIC\u306e\u65b9\u304c\u6709\u52b9\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001SFG-BIOS\u3067\u52d5\u304b\u3059\u5834\u5408\u306fCALL MUSICA\u3068\u304b\u3001MUSIC\u306e\u5f8c\u306b\u9069\u5f53\u306a\u6587\u5b57\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<hr \/>\n<h4>\u539f\u56e0\u8ffd\u6c42<\/h4>\n<p>SFG-05\u306eBIOS ROM\u3092\u9006\u30a2\u30bb\u30f3\u30d6\u30eb\u3057\u3066\u8abf\u3079\u3066\u307f\u305f\u3068\u3053\u308d\u3001SFG-05\u306eBIOS\u306fZ80\u306e\u5272\u308a\u8fbc\u307f\u30e2\u30fc\u30c9\uff12(IM2)\u3092\u4f7f\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u6d77\u5916\u306e\u30b5\u30a4\u30c8\u306b\u306f\u4ee5\u4e0b\u306e\u60c5\u5831\u304c\u51fa\u3066\u304a\u308a\u3001\u3053\u306e\u4ef6\u306b\u3064\u3044\u3066\u306f\u65e2\u77e5\u3060\u3063\u305f\u3088\u3046\u3067\u3059\u3002<\/p>\n<p><a href=\"http:\/\/map.grauw.nl\/resources\/midi\/ym2148.php\" target=\"_blank\" rel=\"noopener\">http:\/\/map.grauw.nl\/resources\/midi\/ym2148.php<\/a><\/p>\n<p>\u672c\u6765MSX\u3067\u306fIM1\u3057\u304b\u4f7f\u308f\u308c\u306a\u3044\u3053\u3068\u306b\u306a\u3063\u3066\u304a\u308a\u3001MSX\u306e\u30e1\u30a4\u30f3ROM\u3082\u305d\u306e\u3088\u3046\u306a\u69cb\u9020\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001SFG-05\u3067\u306fCALL MUSIC\u3067Page0\u306e\u30b7\u30b9\u30c6\u30e0\u9818\u57df\u3092\u30b4\u30c3\u30bd\u30eaSFG-05\u306eROM\u306b\u5dee\u3057\u66ff\u3048\u3066\u3001MSX\u3068\u306f\u5225\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u72b6\u614b\u306b\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u5f53\u7136MSX\u306eBIOS\u30b3\u30fc\u30eb\u306f\u4f7f\u3048\u307e\u305b\u3093\u304c\u3001\u5f37\u5f15\u306bIM2\u3092\u4f7f\u3046\u3088\u3046\u306a\u624b\u6cd5\u3082\u63a1\u308c\u308b\u3068\u3044\u3046\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>Z80\u306eIM2\u306f\u3069\u306e\u3088\u3046\u306b\u4f7f\u308f\u308c\u308b\u306e\u304b\u3001Z80\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002IM2\u306e\u72b6\u614b\u3067\u5272\u308a\u8fbc\u307f\u304c\u767a\u751f\u3059\u308b\u3068\u3001I\u30ec\u30b8\u30b9\u30bf\u306b\u5b9a\u7fa9\u3057\u305f\u4e0a\u4f4d8bit\u3068\u3001\u5272\u308a\u8fbc\u307f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\uff08\u7279\u5225\u306b\u7528\u610f\u3055\u308c\u305f\u30cf\u30fc\u30c9\u30a6\u30a8\u30a2\u304c\uff09\u304c\u767a\u884c\u3059\u308b\u4e0b\u4f4d8bit\uff08IRQ\u30d9\u30af\u30bf\uff09\u304c\u793a\u3059\u30c6\u30fc\u30d6\u30eb\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u30a2\u30c9\u30ec\u30b9\u304cCALL\u3055\u308c\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>IRQ\u30d9\u30af\u30bf\u306e\u4e0b\u4f4d8bit\u306f\u3001\u4e0b\u306e\u30c1\u30e3\u30fc\u30c8\u304c\u793a\u3059\u3088\u3046\u306b\/M1\u3068\u3001\/IOREQ\u304cL\u30ec\u30d9\u30eb\u306b\u843d\u3061\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u3001\u5272\u308a\u8fbc\u307f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u304c\u51fa\u529b\u3057\u305f\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u8fbc\u3080\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/Z80_int.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-783\" src=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/Z80_int.png\" alt=\"\" width=\"795\" height=\"879\" srcset=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/Z80_int.png 795w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/Z80_int-271x300.png 271w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/Z80_int-768x849.png 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/p>\n<p>SFG-0x\u306e\u56de\u8def\u56f3\u3092\u898b\u308b\u3068\/IOREQ\u3068\/M1\u304cL\u6642\u306b\/BUSDIR\u3092\u7acb\u3061\u4e0b\u3052\u3066\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\uff08YM2148\uff09\u306b\u5165\u529b\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067YM2148\u304c\u30c7\u30fc\u30bf\u30d0\u30b9\u306bIRQ\u30d9\u30af\u30bf\u306e\u4e0b\u4f4d8bit\u3092\u767a\u884c\u3057\u3066\u3044\u308b\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u5148\u7a0b\u306eGrauw\u3055\u3093\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u7167\u3059\u308b\u3068\u3001SFG-0x\u306eIRQ\u30d9\u30af\u30bf\u3092\u66f8\u304d\u8fbc\u3080\u30a2\u30c9\u30ec\u30b9\u306f\u3053\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_register.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-784\" src=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_register.png\" alt=\"\" width=\"467\" height=\"215\" srcset=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_register.png 467w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/sfg_register-300x138.png 300w\" sizes=\"(max-width: 467px) 100vw, 467px\" \/><\/a><\/p>\n<p>SFG-0x\u3067\u306f\u4e88\u30813FF3h\u30013FF4h\u306bIRQ\u30d9\u30af\u30bf\uff08\u4e0b\u4f4d8bit\uff09\u3092\u66f8\u3044\u3066\u304a\u304f\u3068\u3001\u5272\u308a\u8fbc\u307f\u304c\u767a\u751f\u3057\u305f\u6642\u306bYM2148\u304c\u3053\u306e\u5024\u3092\u30c7\u30fc\u30bf\u30d0\u30b9\u306b\u51fa\u529b\u3059\u308b\u4ed5\u7d44\u307f\u306b\u306a\u3063\u3066\u3044\u308b\u3068\u89e3\u91c8\u3067\u304d\u307e\u3059\u3002MIDI\u5272\u308a\u8fbc\u307f\u3068\u5916\u90e8\u5272\u308a\u8fbc\u307f\u306e2\u7a2e\u985e\u304c\u3042\u308a\u307e\u3059\u304c\u3001MIDI\u5272\u308a\u8fbc\u307f\u306fYM2148\u81ea\u8eab\u304c\u767a\u884c\u3059\u308b\u3082\u306e\u306a\u306e\u3067\u3001\u3053\u306e\u3068\u304d\u306f\u81ea\u52d5\u7684\u306b3FF3h\u306e\u5024\u3092\u767a\u884c\u3057\u3066\u7d20\u65e9\u304f\u51e6\u7406\u306b\u79fb\u884c\u3057\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u3002\u304a\u305d\u3089\u304fMIDI\u5272\u308a\u8fbc\u307f\u306e\u7cbe\u5ea6\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u3053\u306e\u3088\u3046\u306a\u4ed5\u7d44\u307f\u306b\u3057\u305f\u3082\u306e\u3068\u601d\u308f\u308c\u307e\u3059\u3002<\/p>\n<p>\u5916\u90e8\u5272\u308a\u8fbc\u307f\u3068\u3057\u3066\u306fOPM\u306e\u30bf\u30a4\u30de\u30fc\u5272\u308a\u8fbc\u307f\u3068\u3001VDP\u306e\u5272\u308a\u8fbc\u307f\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u306e\u3068\u304d\u306f3FF4h\u306e\u5916\u90e8IRQ\u30d9\u30af\u30bf\u3092\u767a\u884c\u3057\u3066\u30bd\u30d5\u30c8\u30a6\u30a8\u30a2\u7684\u306b\u8b58\u5225\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u4f3c\u975eOPM\u3067\u306fMIDI\u5272\u308a\u8fbc\u307f\u304c\u767a\u884c\u3055\u308c\u308b\u3053\u3068\u306f\u306a\u3044\u306e\u3067\u30013FF3h\u306e\u30ec\u30b8\u30b9\u30bf\u306f\u7121\u8996\u3057\u3066\u826f\u3055\u305d\u3046\u306b\u898b\u3048\u307e\u3059\u3002CPLD\u3067\u518d\u73fe\u3059\u308b\u5834\u5408\u306f\u65b0\u305f\u306b3FF4h\u306b8bit\u306e\u30ec\u30b8\u30b9\u30bf\u3092\u8a2d\u3051\u3066\u3001\/M1\u3068\/IORQ\u304cL\u306b\u306a\u3063\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3067\/BUSDR\u3092L\u306b\u843d\u3068\u3057\u305f\u4e0a\u3067\u30c7\u30fc\u30bf\u30d0\u30b9\u306b\u5024\u3092\u51fa\u529b\u3059\u308b\u3088\u3046\u306b\u4f5c\u308c\u3070SFG-05\u306eBIOS\u3082\u52d5\u4f5c\u3059\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<hr \/>\n<h4>\u30cf\u30fc\u30c9\u30a6\u30a8\u30a2\u7684\u306b\u691c\u8a3c\u3057\u3066\u307f\u308b<\/h4>\n<p>CPLD\u30ea\u30bd\u30fc\u30b9\u306e\u90fd\u5408\u3067\u4f3c\u975eOPM\u306bIRQ\u30d9\u30af\u30bf\u3092\u767a\u884c\u3059\u308b\u6a5f\u80fd\u3092\u4ed8\u52a0\u3059\u308b\u306e\u306f\u96e3\u3057\u3044\u306e\u3067\u3001\u5c02\u7528\u306e\u57fa\u677f\u3092\u4f5c\u6210\u3057\u3066\u691c\u8a3c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n<p><a href=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/OPM_irqtest.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-785\" src=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/OPM_irqtest.png\" alt=\"\" width=\"601\" height=\"563\" srcset=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/OPM_irqtest.png 601w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/OPM_irqtest-300x281.png 300w\" sizes=\"(max-width: 601px) 100vw, 601px\" \/><\/a><\/p>\n<p>\u5b9f\u9a13\u7528\u306b\u9069\u5f53\u306a\u8a66\u4f5c\u6a5f\u306e\u57fa\u677f\u304b\u3089\u3001Z80\u306e\u30a2\u30c9\u30ec\u30b9\u30d0\u30b9\u3068\u30c7\u30fc\u30bf\u30d0\u30b9\u304c\u3059\u3079\u3066CPLD\u306b\u7e4b\u304c\u3063\u3066\u3044\u308b\u3082\u306e\u3092\u9078\u629e\u3057\u307e\u3057\u305f\u3002\/M1\u306f\u9069\u5f53\u306a\u672a\u4f7f\u7528\u30d4\u30f3\u306b\u7e4b\u3052\u308c\u3070\u3044\u3044\u3067\u3057\u3087\u3046\u3002CPLD\u306b\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306aVHDL\u3067\u66f8\u304d\u8fbc\u307f\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"lang:default decode:true \">----------------------------------------------------------------\r\n--  Title     : IM2test.vhd\r\n--  Function  : EseOPM IM2 device for SFG-05 compatibility\r\n--  Date      : 15th,Mar,2023\r\n--  Revision  : 0.1\r\n--  Author    : Niga.\r\n----------------------------------------------------------------\r\nlibrary ieee;\r\nuse ieee.std_logic_1164.all;\r\nuse ieee.std_logic_unsigned.all;\r\n\r\n-- update history\r\n--  15th,Mar,2023 by Niga. first release\r\n\r\nentity IM2test is\r\n  port(\r\n    pSltRst_n   : in std_logic;                        -- \/RESET\r\n    pSltClk     : in std_logic;                        -- CPU clock\r\n    pSltSltSl_n : in std_logic;                        -- \/SLTSL\r\n    pSltWr_n    : in std_logic;                        -- \/WR\r\n    pSltRd_n    : in std_logic;                        -- \/RD\r\n    pSltIorq    : in std_logic;                        -- \/IORQ\r\n    pSltAdr     : in std_logic_vector(15 downto 0);    -- Adr A0-A15\r\n    pSltDat     : inout std_logic_vector(7 downto 0);  -- D0-D7\r\n    pSltBusdir  : out std_logic;                       -- \/BUSDIR\r\n    pSltM1      : in std_logic                         -- Z80 \/M1\r\n\r\n );\r\nend IM2test;\r\n\r\narchitecture rtl of IM2test is\r\n    signal IRQAd_ext  : std_logic_vector(7 downto 0);     -- Ext. IRQ address\r\n    signal Busdir     : std_logic;\r\n\r\nbegin\r\n  ----------------------------------------------------------------\r\n  -- BUSDIR output\r\n  ----------------------------------------------------------------\r\n   Busdir &lt;= '0' when pSltM1 = '0' and pSltIorq = '0' else\r\n             '1';\r\n\r\n   pSltBusdir &lt;= Busdir;\r\n\r\n  ----------------------------------------------------------------\r\n  -- 3FF4h IRQ vector Reset &amp; Write \r\n  ----------------------------------------------------------------\r\n  process(pSltRst_n, pSltClk)\r\n  begin\r\n      -- Reset\r\n   if (pSltRst_n = '0') then\r\n      IRQAd_ext  &lt;= X\"00\";\r\n\r\n      elsif (pSltClk' event and pSltClk = '0') then\r\n        if pSltAdr(13 downto 0)= \"11111111110100\" and pSltSltsl_n = '0' and pSltWr_n = '0' then\r\n            IRQAd_ext  &lt;= pSltDat(7 downto 0);\t\t\t \r\n        end if;\r\n      end if;\r\n  end process;\r\n\r\n  ----------------------------------------------------------------\r\n  -- IRQ vector output\r\n  ----------------------------------------------------------------\r\n   pSltDat &lt;= IRQAd_ext when Busdir = '0' else\r\n              (others =&gt; 'Z');\r\n\r\nend rtl;<\/pre>\n<p>\u554f\u984c\u306f\u3053\u306e\u57fa\u677f\u306b\u3082\u4f3c\u975eOPM\u3068\u540c\u3058\/SLTSL\u3092\u4e0e\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3067\u3059\u304c\u3001\u6838\u30b9\u30ed\u306eCPLD\u3092\u66f8\u304d\u63db\u3048\u3066\u5916\u90e8\u30b9\u30ed\u30c3\u30c8\u3092\u3069\u3061\u3089\u3082\uff03X-0\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u3066\u5b9f\u9a13\u3057\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_sfgbios.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-786\" src=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_sfgbios.jpg\" alt=\"\" width=\"800\" height=\"984\" srcset=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_sfgbios.jpg 800w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_sfgbios-244x300.jpg 244w, http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_sfgbios-768x945.jpg 768w\" sizes=\"(max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/a><\/p>\n<p>\u305d\u306e\u7d50\u679c\u3001\u4f3c\u975eOPM\u3067\u3082SFG-05\u306eCALL MUSIC\u304c\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3057\u305f\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u30bd\u30d5\u30c8\u306f\u5916\u4ed8\u3051\u306e\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30ad\u30fc\u30dc\u30fc\u30c9\u3092\u5fc5\u8981\u3068\u3059\u308b\u3089\u3057\u304f\u3001\u4f3c\u975eOPM\u3067\u8d77\u52d5\u3057\u3066\u3082\u7279\u306b\u4f7f\u3044\u9053\u306f\u306a\u3055\u305d\u3046\u3067\u3059\u3002MusicCompoer2\u3082\u8d77\u52d5\u306f\u3059\u308b\u3088\u3046\u3067\u3057\u305f\u3002\u3057\u304b\u3057\u3001MIDI\u5272\u308a\u8fbc\u307f\u306b\u3064\u3044\u3066\u306f\u672a\u51e6\u7406\u306a\u306e\u3067\u4f55\u3089\u304b\u306e\u4e0d\u5177\u5408\u306f\u51fa\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<hr \/>\n<h4>\u4f3c\u975eOPM\u3067\u306e\u6839\u672c\u7684\u306a\u5bfe\u51e6\u306f\u4e0d\u53ef\u80fd\u3068\u7d50\u8ad6<\/h4>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u30d5\u30ea\u30fc\u30ba\u306e\u539f\u56e0\u306fIM2\u306e\u4f7f\u7528\u3068\u65ad\u5b9a\u3057\u307e\u3057\u305f\u3002\u4f3c\u975eOPM\u3067IM2\u306b\u5bfe\u5fdc\u3055\u305b\u308b\u306b\u306f\u3001MegaROM\u5bfe\u5fdc\u3092\u8ae6\u3081\u3066CPLD\u306e\u30d4\u30f3\u30a2\u30b5\u30a4\u30f3\u3092\u5909\u66f4\u3057\u3066\u57fa\u677f\u3092\u4f5c\u308a\u76f4\u3059\u30ec\u30d9\u30eb\u306e\u8a71\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u30b3\u30b9\u30c8\u3084CPLD\u30ea\u30bd\u30fc\u30b9\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u3061\u3087\u3063\u3068\u73fe\u5b9f\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4f3c\u975eOPM\u306f\u30cd\u30c3\u30c8\u3067\u51fa\u56de\u3063\u3066\u3044\u308b\u697d\u66f2\u30c7\u30fc\u30bf\u3092\u751f\u306eFM\u97f3\u6e90\u3067\u518d\u751f\u3057\u305f\u308a\u3001OPM\u97f3\u6e90\u4ed8\u304d\u306eMegaROM\u30bd\u30d5\u30c8\u3092\u4f5c\u308c\u308b\u3068\u3044\u3046\u30b3\u30f3\u30bb\u30d7\u30c8\u3067\u8a2d\u8a08\u3057\u305f\u3082\u306e\u3067\u3059\u3002SFG-0x\u306e\u4e92\u63db\u6027\u306b\u3064\u3044\u3066\u306f\u3001MIDI\u3084\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30ad\u30fc\u30dc\u30fc\u30c9\u306e\u63a5\u7d9a\u6a5f\u80fd\u3092\u6392\u9664\u3057\u3066\u3044\u308b\u3053\u3068\u304b\u3089\u5206\u304b\u308b\u3088\u3046\u306b\u5272\u308a\u5207\u3063\u3066\u3044\u307e\u3059\u3002YAMAHA\u306e\u4f5c\u66f2\u30bd\u30d5\u30c8\u7fa4\u306b\u3064\u3044\u3066\u306f\u30aa\u30de\u30b1\u3067\u52d5\u3051\u3070\u2026\u304f\u3089\u3044\u306b\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3068\u306f\u3044\u3048\u3001\u4f3c\u975eOPM\u306f\u53d6\u8aac\u3067SFG-0x\u3068\u306e\u4e92\u63db\u6027\u3092\u8b33\u3063\u3066\u3044\u307e\u3057\u305f\u306e\u3067\u3001\u512a\u826f\u8aa4\u8a8d\u3092\u8a98\u3063\u3066\u3044\u308b\u3068\u6307\u6458\u3055\u308c\u305f\u3089\u53cd\u8ad6\u306f\u3067\u304d\u307e\u305b\u3093\u3002YAMAHA\u306e\u30bd\u30d5\u30c8\u3067\u4f7f\u3046\u3053\u3068\u3092\u76ee\u7684\u306b\u8cfc\u5165\u3055\u308c\u305f\u65b9\u306b\u306f\u3001\u3054\u671f\u5f85\u306b\u6dfb\u3048\u305a\u306b\u7533\u3057\u8a33\u3054\u3056\u3044\u307e\u305b\u3093\u3002\u672c\u4ef6\u3092\u7406\u7531\u306b\u8fd4\u54c1\u3092\u3054\u5e0c\u671b\u3055\u308c\u308b\u65b9\u304c\u304a\u3089\u308c\u307e\u3057\u305f\u3089\u5fdc\u3058\u307e\u3059\u306e\u3067\u3001\u6240\u6709\u3055\u308c\u3066\u3044\u308b\u4f3c\u975eOPM\u306b\u3054\u81ea\u8eab\u306e\u30cd\u30c3\u30c8\u30cd\u30fc\u30e0\u304c\u66f8\u304b\u308c\u3066\u3044\u308b\u7d19\u7247\u3092\u91cd\u306d\u3066\u5199\u771f\u3092\u64ae\u308a\u3001\u3053\u306e\u8a18\u4e8b\u306e\u30b3\u30e1\u30f3\u30c8\u6b04\u306b\u30cd\u30c3\u30c8\u30cd\u30fc\u30e0\u3068\u30e1\u30eb\u30a2\u30c9\u3092\u8a18\u5165\u3057\u305f\u4e0a\u3067\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u3092\u6dfb\u4ed8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6298\u308a\u8fd4\u3057\u30e1\u30fc\u30eb\u3067\u8fd4\u9001\u30fb\u8fd4\u91d1\u306b\u3064\u3044\u3066\u3054\u6848\u5185\u3057\u307e\u3059\u3002\u8a18\u5165\u3055\u308c\u305f\u30e1\u30eb\u30a2\u30c9\u306f\u7ba1\u7406\u8005\u306e\u307f\u306b\u901a\u77e5\u3055\u308c\u3001\u5916\u90e8\u306b\u306f\u516c\u958b\u3055\u308c\u307e\u305b\u3093\u3002\u52dd\u624b\u306a\u304c\u3089\u671f\u9650\u306f5\u6708\u672b\u65e5\u307e\u3067\u3068\u8a2d\u5b9a\u3055\u305b\u3066\u3044\u305f\u3060\u304d\u307e\u3059\u3002<\/p>\n<hr \/>\n<h4>\u4f3c\u975eOPM\u306e\u6d3b\u7528\u4e8b\u4f8b<\/h4>\n<p>Grauw\u3055\u3093\u306eVGMPlay\u3084\u3044\u3068\u3051\u3093\u3055\u3093\u306eMAmi-VSIF\u30c9\u30e9\u30a4\u30d0\u7b49\u3001\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u304c\u4f5c\u6210\u3057\u3066\u3044\u308b\u30d5\u30ea\u30fc\u30bd\u30d5\u30c8\u306f\u3001SFG-0x\u306eROM\u306e0080h\u306b\u5b58\u5728\u3059\u308b\u8b58\u5225\u6587\u5b57\u5217\u3092\u8aad\u3093\u3067\u3044\u308b\u3060\u3051\u306a\u306e\u3067\u3001SFG-05\u306eBIOS\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u72b6\u614b\u3067\u3082\u7279\u306b\u554f\u984c\u306a\u304f\u304a\u4f7f\u3044\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n<p>TINY\u91ce\u90ce\u3055\u3093\u304cyoutube\u3067\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u30b2\u30fc\u30e0\u30df\u30e5\u30fc\u30b8\u30c3\u30af\u30c7\u30e2\u306f\u52d5\u753b\u306e\u6982\u8981\u6b04\u306e\u30ea\u30f3\u30af\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/@tiny_yarou\/videos\" target=\"_blank\" rel=\"noopener\">https:\/\/www.youtube.com\/@tiny_yarou\/videos<\/a><\/p>\n<p>\u4f8b\u3048\u3070\u3053\u3046\u3044\u3046\u306e\u3067\u3059\u3002<\/p>\n<p><iframe loading=\"lazy\" width=\"525\" height=\"295\" src=\"https:\/\/www.youtube.com\/embed\/rEyoo7oboGk?start=97&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen title=\"OutRun\u306eBGM\u3092MSX\u3067\u6f14\u594f\u3055\u305b\u3066\u307f\u305f with SFG-01 + MSX-MUSIC\"><\/iframe><\/p>\n<p>\u6d77\u5916\u3067MSX\u30b2\u30fc\u30e0\u306eOPM\u30d1\u30c3\u30c1\u304c\u516c\u958b\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308a\u3001\u3053\u308c\u3089\u3067\u4f3c\u975eOPM\u3092\u767a\u97f3\u3055\u305b\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/github.com\/ToughkidDev\/mglOcm\/tree\/master\/ArcadeEnhanced\" target=\"_blank\" rel=\"noopener\">https:\/\/github.com\/ToughkidDev\/mglOcm\/tree\/master\/ArcadeEnhanced<\/a><\/p>\n<p>\u305f\u3060\u3057\u3001\u3053\u308c\u3089\u306e\u4e2d\u306b\u306fOPM\u30923FF0-3FF1h\u3067\u306f\u306a\u304f\u30df\u30e9\u30fc\u30a2\u30c9\u30ec\u30b9\u306e7FF0-7FF1h\u3067\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u308b\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u4f3c\u975eOPM\u306e\u57fa\u677f\u3092\u53d6\u308a\u51fa\u3057\u3066JP1\u306b\u30cf\u30f3\u30c0\u3092\u76db\u3063\u3066\u30b7\u30e7\u30fc\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002JP1\u30b7\u30e7\u30fc\u30c8\u3067\u4f3c\u975eROM\u306f16k\u30d0\u30f3\u30af\u30e2\u30fc\u30c9\u306b\u306a\u308a\u3001OPM\u306f3FF0-3FF1h\u3067\u30827FF0-7FF1h\u3067\u3082\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u300216k\u30d0\u30f3\u30af\u30e2\u30fc\u30c9\u3067\u306fFlashROM\u306e\u66f8\u304d\u8fbc\u307f\u304c\u6b63\u5e38\u306b\u3067\u304d\u307e\u305b\u3093\u306e\u3067\u3001\u66f8\u304d\u8fbc\u307f\u6642\u306fJP1\u306e\u30cf\u30f3\u30c0\u3092\u9664\u53bb\u3057\u30668k\u30d0\u30f3\u30af\u306b\u623b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><a href=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_jp1.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-788\" src=\"http:\/\/niga2.sytes.net\/wordpress\/wp-content\/uploads\/2023\/03\/eseopm_jp1.jpg\" alt=\"\" width=\"249\" height=\"228\" \/><\/a><\/p>\n<hr \/>\n<h4>\u4f3c\u975eOPM\u306e4MHz\u30e2\u30fc\u30c9\u306b\u3064\u3044\u3066<\/h4>\n<p><del>Grauw\u3055\u3093\u306eVGMPlay\u306fOPM\u30923.58MHz\u3067\u9cf4\u3089\u3059\u3053\u3068\u3092\u524d\u63d0\u306b\u5468\u6ce2\u6570\u3092\u5909\u63db\u3057\u3066\u3044\u307e\u3059\u3002\u5909\u63db\u3055\u308c\u308b\u306e\u306f\u5e38\u306bPSG\u5074\u3067\u3042\u308a\u3001FM\u5074\u306f\u5909\u63db\u3055\u308c\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u539f\u66f2\u304c4MHz\u306e\u66f2\u30923.58MHz\u306eOPM\u3067\u518d\u751f\u3057\u305f\u5834\u5408\u3001OPM\u306f\u5468\u6ce2\u6570\u5909\u63db\u3055\u308c\u305a\u4f4e\u3044\u30ad\u30fc\u3067\u518d\u751f\u3055\u308c\u3001PSG\u306f\u305d\u308c\u306b\u5408\u308f\u305b\u3066\u4f4e\u3044\u30ad\u30fc\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002\u539f\u66f2\u304c3.58MHz\u306e\u5834\u5408\u306f\u3069\u3061\u3089\u3082\u5909\u63db\u3055\u308c\u305a\u306b\u539f\u66f2\u901a\u308a\u306b\u9cf4\u308a\u307e\u3059\u3002<\/del><\/p>\n<p><del>\u4f3c\u975eOPM\u306b\u306f4MHz\u5207\u308a\u66ff\u3048\u30b9\u30a4\u30c3\u30c1\u304c\u3042\u308a\u307e\u3059\u304c\u3001VGMPlay\u3067\u306f\u3053\u308c\u3092\u8b58\u5225\u3067\u304d\u307e\u305b\u3093\u3057\u3001\u5468\u6ce2\u6570\u6307\u5b9a\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3082\u5b58\u5728\u3057\u307e\u305b\u3093\u3002\u3088\u3063\u30664MHz\u30e2\u30fc\u30c9\u3067\u539f\u66f24MHz\u306e\u66f2\u3092\u518d\u751f\u3059\u308b\u3068\u3001OPM\u306f\u6b63\u3057\u3044\u30ad\u30fc\u3067\u767a\u97f3\u3055\u308c\u308b\u4e00\u65b9\u3067\u3001MSX\u672c\u4f53\u304c\u51fa\u529b\u3059\u308bPSG\u97f3\u58f0\u304c\u4f4e\u3044\u30ad\u30fc\u306b\u5909\u63db\u3055\u308c\u3066\u4e0d\u5354\u304c\u751f\u3058\u307e\u3059\u3002<\/del><\/p>\n<p><del>\u3053\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u306b\u306f\u3001VGMplay\u306b\u30d1\u30c3\u30c1\u3092\u5f53\u3066\u3066OPM 4MHz\u7528\u306e\u5b9f\u884c\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/del><\/p>\n<p style=\"padding-left: 30px;\"><del>\u25a0OPM(YM2151) 4MHz\u5316 : VGMPlay msx (ver1.3)<\/del><br \/>\n<del>68EAh [99 9E 36] \u2192 [00 09 3D]<\/del><br \/>\n<del>6928h [99 9E 36] \u2192 [00 09 3D]<\/del><\/p>\n<p><del>\u3053\u308c\u3067\u672c\u4f53PSG\u3068\u8abf\u548c\u3059\u308b\u306f\u305a\u3067\u3059\u3002\u3061\u306a\u307f\u306b\u4f3c\u975eOPM\u3067\u306fSFG-0x\u3068\u306f\u7570\u306a\u308a\u3001\u97f3\u58f0\u4fe1\u53f7\u3092MSX\u672c\u4f53\u306e\u30b9\u30ed\u30c3\u30c8\u306b\u51fa\u529b\u3057\u307e\u305b\u3093\u3002PSG\u3068\u30df\u30ad\u30b7\u30f3\u30b0\u3059\u308b\u5834\u5408\u306f\u3001MSX\u672c\u4f53\u306e\u97f3\u58f0\u51fa\u529b\u3092\u4f3c\u975eOPM\u306e\u5165\u529b\u7aef\u5b50\u306b\u63a5\u7d9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30df\u30ad\u30b7\u30f3\u30b0\u30d0\u30e9\u30f3\u30b9\u306f\u4f3c\u975eOPM\u80cc\u9762\u306eVR\u3067\u8abf\u6574\u3067\u304d\u307e\u3059\u3002<\/del><\/p>\n<p>\u4ee5\u4e0a\u306e\u4ef6\u306f\u8abf\u548c\u3057\u306a\u3044\u3068\u3044\u3046\u5831\u544a\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u4e00\u65e6\u4fdd\u7559\u306b\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u65b9\u304b\u3089\u30ea\u30ea\u30fc\u30b9\u3057\u3066\u3044\u308b\u4f3c\u975eOPM-ROM\u3067\u3059\u304c\u3001FlashROM\u306bSFG-05\u306eBIOS ROM\u3092\u30a4\u30f3\u30b9\u30c8\u30fc &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/niga2.sytes.net\/wordpress\/?p=780\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u4f3c\u975eOPM\u3067SFG-05\u306eBIOS ROM\u304c\u52d5\u4f5c\u3057\u306a\u3044\u4ef6&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/780"}],"collection":[{"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=780"}],"version-history":[{"count":12,"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/780\/revisions"}],"predecessor-version":[{"id":799,"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/780\/revisions\/799"}],"wp:attachment":[{"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=780"},{"taxonomy":"post_tag","embeddable":true,"href":"niga2.sytes.net\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}