{"id":6669,"date":"2020-04-07T02:01:30","date_gmt":"2020-04-06T17:01:30","guid":{"rendered":"http:\/\/happytech.jp\/wordpress\/?p=6669"},"modified":"2020-04-07T02:02:27","modified_gmt":"2020-04-06T17:02:27","slug":"stm-32-g0-g4-root-of-trust-3","status":"publish","type":"post","link":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/","title":{"rendered":"STM32G0\/G4\u306eRoot of Trust(3)"},"content":{"rendered":"<p>STM32G0\/G4\u30b7\u30ea\u30fc\u30baRoot of Trust\u5b9f\u73fe(3)\u306f\u3001<a href=\"https:\/\/happytech.jp\/wordpress\/2020\/03\/27\/stm-32-g0-g4-root-of-trust-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u7b2c2\u56de<\/a>\u3067\u793a\u3057\u305fSTM32G4\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G474RE \u5229\u7528STM32G4\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u958b\u767a\u74b0\u5883\u3068\u3001\u30c7\u30e5\u30a2\u30eb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8\u306e\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u3063\u3066\u3001\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30fc\u30c8\uff08SB\uff09\u3001\u30bb\u30ad\u30e5\u30a2\u30fb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\uff08SFU\uff09\u306e\u305f\u3081\u306e\u6e96\u5099\u3001\u305d\u306e\u5177\u4f53\u7684\u52d5\u4f5c\u306e\u8aac\u660e\u3092\u3057\u307e\u3059\u3002<\/p>\n<p>\u521d\u3081\u306b\u672c\u7a3f\uff083\uff09\u306e\u307e\u3068\u3081\u3092\u793a\u3057\u3001\u6700\u5f8c\u306e\u7ae0\u3067Root of Trust\u5b9f\u73fe(1)\uff5e(3)\u5168\u4f53\u306e\u307e\u3068\u3081\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<h2>STM32G0\/G4\u306eRoot of Trust(3)\u307e\u3068\u3081<\/h2>\n<ul>\n<li>\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30fc\u30c8\uff08SB\uff09\u3001\u30bb\u30ad\u30e5\u30a2\u30fb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\uff08SFU\uff09\u306b\u3001\u8a55\u4fa1\u30dc\u30fc\u30c9\u6bce\u306bSTM32CubeProgrammer\u3092\u4f7f\u3063\u305f\u30aa\u30d7\u30b7\u30e7\u30f3\u30d0\u30a4\u30c8\u8a2d\u5b9a\u5fc5\u8981\u3002<\/li>\n<li>Root of Trust\uff08SBSFU\uff09\u5b9f\u88c5MCU\u306f\u3001VCP\u7d4c\u7531\u30a2\u30af\u30bb\u30b9\u306e\u307f\u53ef\u80fd\u3002<\/li>\n<li>SBSFU\u30ed\u30fc\u30ab\u30ebVCP\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u305f\u3081\u306b\u3001Tera Term\u3068YMODEM\u9001\u4fe1\u6a5f\u80fd\u5229\u7528\u3002<\/li>\n<li>STM32G4\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G474RE\u3067\u3001SBSFU\u5b9f\u88c5\u30c7\u30e5\u30a2\u30eb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u52d5\u4f5c\u8aac\u660e\u3002<\/li>\n<li>STM32G0\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G071RB\u3067\u3082\u3001STM32G4\u8a55\u4fa1\u30dc\u30fc\u30c9\u3068\u540c\u3058Root of Trust\uff08SBSFU\uff09\u5b9f\u88c5\u52d5\u4f5c\u3092\u78ba\u8a8d\u3002<\/li>\n<\/ul>\n<h3>STM32G4\u8a55\u4fa1\u30dc\u30fc\u30c9\u6e96\u5099<\/h3>\n<p>SB\u3001SFU\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u52d5\u4f5c\u78ba\u8a8d\u306e\u305f\u3081\u306b\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G474RE\u306e\u4e8b\u524d\u6e96\u5099\u304c\u5fc5\u8981\u3067\u3059\u3002\u3053\u308c\u306b\u306f\u3001<a href=\"https:\/\/www.st.com\/ja\/development-tools\/stm32cubeprog.html\" target=\"_blank\" rel=\"noopener noreferrer\">STM32CubeProgrammer<\/a>\u3092\u4f7f\u3044\u307e\u3059\u3002STM32G4\u306e\u5834\u5408\u306f\u3001UM2262 \u56f318\u3067\u3059\u304c\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u30d0\u30a4\u30c8\u7b49\u306e\u8a2d\u5b9a\u306f\u4e0d\u8981\uff08\u30c7\u30d0\u30a4\u30b9\u30c7\u30d5\u30a9\u30eb\u30c8OK\uff09\u3067\u3059\u3002<\/p>\n<p>8.1.3\u306eFlash\u5168\u6d88\u53bb\uff08Full chip erase\uff09\u51e6\u7406\u3092\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u8a55\u4fa1\u30dc\u30fc\u30c9\u306eST-Link\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3092V2J29\u4ee5\u4e0a\u306b\u66f4\u65b0\u3057\u307e\u3059\u3002\u66f4\u65b0\u306f\u3001\u8a55\u4fa1\u30dc\u30fc\u30c9\u3068USB\u63a5\u7d9a\u5f8c\u3001STM32CubeProgrammer\u306eFirmware Update\u30af\u30ea\u30c3\u30af\u3067\u6700\u65b0\u7248ST-Link\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u3078\u66f4\u65b0\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_6666\" aria-describedby=\"caption-attachment-6666\" style=\"width: 622px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6666\" src=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg\" alt=\"STM32CubeProgrammer\u306eST-Link\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\" width=\"622\" height=\"613\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg 622w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1-300x296.jpg 300w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1-100x100.jpg 100w\" sizes=\"auto, (max-width: 622px) 100vw, 622px\" \/><figcaption id=\"caption-attachment-6666\" class=\"wp-caption-text\">STM32CubeProgrammer\u306eST-Link\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0<\/figcaption><\/figure>\n<h3>Root of Trust\uff08SBSFU\uff09\u6e96\u5099<\/h3>\n<p>\u56f317. \u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u304b\u3089\u5224\u308b\u3088\u3046\u306b\u3001\u6700\u521d\u306eStep1\uff1aSBSFU\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u4ee5\u5916\u306f\u3001\u5168\u3066\u8a55\u4fa1\u30dc\u30fc\u30c9\u306eVirtual COM\u30dd\u30fc\u30c8\uff08VCP\uff09\u7d4c\u7531\u3067\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002STM32CubeIDE\u304c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3084\u30c7\u30d0\u30c3\u30b0\u3067\u4f7f\u3046ST-Link\u63a5\u7d9a\uff08SWD\u63a5\u7d9a\uff09\u306f\u3001\u5916\u90e8\u304b\u3089\u306eMCU\u653b\u6483\u3068SBSFU\u304c\u89e3\u91c8\u3059\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30fc\u30c8\uff08SB\uff09\u304c\u653b\u6483\u3068\u5224\u65ad\u3057\u305f\u6642\u306f\u3001\u5f53\u7136\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u8d77\u52d5\u3057\u306a\u3044\u305f\u3081MCU\u306f\u52d5\u4f5c\u505c\u6b62\u3057\u307e\u3059\uff08SB\u51e6\u7406\u306f\u3001\u7b2c2\u56de2\u7ae0\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\uff09\u3002<\/p>\n<figure id=\"attachment_6667\" aria-describedby=\"caption-attachment-6667\" style=\"width: 589px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6667\" src=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/802a4fb356cd56e7400655d087cfe7cf.jpg\" alt=\"\u56f317. \u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\uff08\u51fa\u5178\uff1aUM2262\uff09\" width=\"589\" height=\"353\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/802a4fb356cd56e7400655d087cfe7cf.jpg 589w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/802a4fb356cd56e7400655d087cfe7cf-300x180.jpg 300w\" sizes=\"auto, (max-width: 589px) 100vw, 589px\" \/><figcaption id=\"caption-attachment-6667\" class=\"wp-caption-text\">\u56f317. \u30b9\u30c6\u30c3\u30d7\u30d0\u30a4\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\uff08\u51fa\u5178\uff1aUM2262\uff09<\/figcaption><\/figure>\n<p>\u3064\u307e\u308a\u3001\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u30c7\u30a3\u30a2\u30eb\/\u30b7\u30f3\u30b0\u30eb\u306b\u95a2\u4fc2\u306a\u304f<strong>Root of Trust\uff08SBSFU\uff09\u5b9f\u88c5MCU\u306f\u3001VCP\u7d4c\u7531\u30a2\u30af\u30bb\u30b9\u306e\u307f\u53ef\u80fd<\/strong>\u3068\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001VCP\u7d4c\u7531\u3067\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30c7\u30d0\u30c3\u30b0\u306f\u975e\u52b9\u7387\u306a\u305f\u3081\u3001\u5341\u5206\u306a\u30c7\u30d0\u30c3\u30b0\u6e08\u307f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u306eVCP\u7d4c\u7531\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306e\u305f\u3081\u306b\u3001Tera Term\u3068\u305d\u306eYMODEM\u9001\u4fe1\u6a5f\u80fd\u306e\u6e96\u5099\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<h3>SBSFU\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/h3>\n<p>\u56f317. Step-by-step\u3092\u4f7f\u3063\u3066\u30c7\u30e5\u30a2\u30eb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8\u306eSBSFU\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u52d5\u4f5c\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>Step1\uff1aFlash\u5168\u6d88\u53bb\u5f8c\u306eNUCLEO-G474RE\u306b\u3001STM32CubeIDE\u3092\u4f7f\u3063\u3066\u7b2c2\u56de3\u7ae0\u3067\u793a\u3057\u305f\u9806\u756a\u3067\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f\u306eSBSFU\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u51fa\u529b\uff08SBSFU.elf\uff09\u3092\u3001<u>STM32CubeIDE\u3092\u4f7f\u308f\u305a\u306bSTM32CubeProgrammer\u3067\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/u>\u3057\u307e\u3059\u3002<\/p>\n<p>STM32CubeIDE\u3067\u306f\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5f8c\u81ea\u52d5\u7684\u306b\u30c7\u30d0\u30c3\u30ac\u63a5\u7d9a\u306b\u5909\u308f\u308b\u305f\u3081\u3001\u3053\u306e\u6642\u70b9\u3067SBSFU\u304c\u653b\u6483\u3092\u53d7\u3051\u305f\u3068\u5224\u65ad\u3057\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>STM32CubeProgrammer\u3092\u4f7f\u3046\u3068NUCLEO-G474RE\u306eFlash\u306b\u3001\u30bb\u30ad\u30e5\u30a2\u30a8\u30f3\u30b8\u30f3\u3068SBSFU\u304c\u66f8\u8fbc\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u4ee5\u964d\u306f\u3001Tera Term\u306eVCP\u7d4c\u7531MCU\u30a2\u30af\u30bb\u30b9\u306e\u307f\u304c\u53ef\u80fd\u3067\u3059\u3002<br \/>\n\u203b\u5f93\u3063\u3066\u3001STM32CubeIDE\u3092\u4f7f\u3063\u305fST-Link\u7d4c\u7531MCU\u30c7\u30d0\u30c3\u30b0\u958b\u767a\u3078\u623b\u308b\u6642\u306f\u3001STM32CubeProgrammer\u3067SBSFU\u304c\u5165\u3063\u305fFlash\u3092\u5168\u6d88\u53bb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6b21\u306b\u3001\u30d1\u30bd\u30b3\u30f3\u3068NUCLEO-G474RE\u63a5\u7d9a\u4e2d\u306eUSB\u30b1\u30fc\u30d6\u30eb\u3092\u30012\u56de\u633f\u629c\u3057\u307e\u3059\u3002\u3053\u308c\u3067\u3001ST-Link\u306b\u4ee3\u308f\u308aSBSFU\u3068Tera Term\u306eVCP\u901a\u4fe1\u304c\u958b\u59cb\u3057\u307e\u3059\u3002<\/p>\n<p>Step2\uff1aNUCLEO-G474RE \u3068Tera Term\u306f\u30018-Non-1 115200bps\u3067\u30b7\u30ea\u30a2\u30eb\u63a5\u7d9a\u3057\u307e\u3059\u3002\u63a5\u7d9a\u5f8c\u3001NUCLEO-G474RE\u30ea\u30bb\u30c3\u30c8\u30dc\u30bf\u30f3\uff08\u9ed2\u30dc\u30bf\u30f3\uff09\u3092\u62bc\u3059\u3068\u3001SBSFU\u304c\u56f324\uff08\u767d\u9ed2\u53cd\u8ee2\u6e08\u307f\uff09\u306eWelcome\u753b\u9762\u3092Tera Term\u3078\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_6664\" aria-describedby=\"caption-attachment-6664\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6664\" src=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/7f4d61a2b9f383f256b349f7c263efd1-7.jpg\" alt=\"\u56f324. SBSFU\u304cTera Term\u3078\u51fa\u529b\u3059\u308bWelcome\u753b\u9762\" width=\"650\" height=\"363\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/7f4d61a2b9f383f256b349f7c263efd1-7.jpg 650w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/7f4d61a2b9f383f256b349f7c263efd1-7-300x168.jpg 300w\" sizes=\"auto, (max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-6664\" class=\"wp-caption-text\">\u56f324. SBSFU\u304cTera Term\u3078\u51fa\u529b\u3059\u308bWelcome\u753b\u9762<\/figcaption><\/figure>\n<p>Welcome\u753b\u9762\u3092\u78ba\u8a8d\u5f8c\u3001Tera Term\u306e\u30d5\u30a1\u30a4\u30eb(F)&gt;\u8ee2\u9001(T)\uff1eYMODEM\uff1e\u9001\u4fe1(S)\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001UserApp.sfb\uff08\u6697\u53f7\u5316\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\uff09\u3092\u9078\u629e\u3057\u307e\u3059\u3002<br \/>\n\u203bUserApp.sfb\u306f\u3001NUCLEO-G474RE_2_Image _UserApp\uffe5Binary\u30d5\u30a9\u30eb\u30c0\u5185\uff08UserApp \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u51fa\u529b\u5148\u30d5\u30a9\u30eb\u30c0\uff09\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30ed\u30b0\u30ec\u30b9\u30d0\u30fc\u306f\u30011\u79d2\u307b\u3069\u52d5\u304d\u307e\u305b\u3093\u3002\u3053\u306e\u9593\u306f\u3001SBSFU\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u30d5\u30a1\u30fc\u30e0\u30a6\u30a8\u30a2\u30d8\u30c3\u30c0\u306e\u6709\u52b9\u6027\u3092\u691c\u8a3c\u3057\u3001\u683c\u7d0d\u3059\u308bFlash\u30b9\u30ed\u30c3\u30c8\uff030\/#1\u9818\u57df\u3092\u6d88\u53bb\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u9001\u4fe1\u5b8c\u4e86\u3067NUCLEO-G474RE\u306eFlash\u304c\u3001Step2\u306e\u72b6\u614b\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Step3\uff1aNUCLEO-G474RE\u304c\u81ea\u52d5\u7684\u306b\u518d\u8d77\u52d5\u3057\u3001SBSFU\u306b\u3088\u308a\u5fa9\u53f7\u5316\u3055\u308c\u305fUserApp\u304c\u52d5\u4f5c\u3057\u307e\u3059\u3002\u3053\u306e\u6642\u306eTera Term\u51fa\u529b\u304c\u56f327\uff08\u767d\u9ed2\u53cd\u8ee2\u6e08\u307f\uff09\u3067\u3059\u3002NUCLEO-G474RE\u306eLD2\u306f\u3001\u3086\u3063\u304f\u308a\u70b9\u6ec5\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_6665\" aria-describedby=\"caption-attachment-6665\" style=\"width: 572px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6665\" src=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/503a24f5e905c69ff1b620babdb8cc11-3.jpg\" alt=\"\u56f327. \u6697\u53f7\u5316\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u8ee2\u9001\u5f8c\u306eSBSFU\u518d\u8d77\u52d5\" width=\"572\" height=\"671\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/503a24f5e905c69ff1b620babdb8cc11-3.jpg 572w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/503a24f5e905c69ff1b620babdb8cc11-3-256x300.jpg 256w\" sizes=\"auto, (max-width: 572px) 100vw, 572px\" \/><figcaption id=\"caption-attachment-6665\" class=\"wp-caption-text\">\u56f327. \u6697\u53f7\u5316\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u8ee2\u9001\u5f8c\u306eSBSFU\u518d\u8d77\u52d5<\/figcaption><\/figure>\n<p>\u753b\u9762\u306eUser App #A\u306f\u30012_Images_UserApp\uff1emain.c\u306eL51\uff1aUserAppId = \u2018A\u2019\u306e\u51fa\u529b\u3067\u3059\u3002Main Menu\uff1a1\/2\/3\u306f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u8a18\u8ff0\u3055\u308c\u305fSBSFU\u30c6\u30b9\u30c8\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n<p>CN7\u771f\u3093\u4e2d\u3088\u308a\u3084\u3084\u4e0b\u3042\u305f\u308a\u3092\u6307\u3067\u89e6\u308b\u3068Tamper\u6a5f\u80fd\u304c\u52d5\u4f5c\u3057\u3001\u30dc\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8\u304c\u639b\u304b\u308a\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u3067\u306f\u3001\u3053\u306e\u6bb5\u968e\u3067\u6211\u3005\u30e6\u30fc\u30b6\u304c\u958b\u767a\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u52d5\u4f5c\u4e2d\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>Step4\uff1a\u30e6\u30fc\u30b6\u958b\u767a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u4f55\u3089\u304b\u306e\u30d0\u30b0\u304c\u3042\u308a\u3001\u3053\u308c\u3092\u30c7\u30d0\u30c3\u30b0\u6e08\u307f\u306e\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u66f4\u65b0\uff08SFU\uff09\u3059\u308b\u306e\u304c\u3053\u306e\u6bb5\u968e\u3067\u3059\u3002<\/p>\n<p>STM32CubeIDE \u3067L51\uff1aUserAppId\uff1d\u2018B\u2019\u3078\u5909\u66f4\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u3053\u308c\u3092\u30c7\u30d0\u30c3\u30b0\u6e08\u307f\u306e\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u307e\u3059\u3002<\/p>\n<p>\u518d\u3073\u3001Tera Term\u306e\u30d5\u30a1\u30a4\u30eb(F)&gt;\u8ee2\u9001(T)\uff1eYMODEM\uff1e\u9001\u4fe1(S)\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001UserApp.sfb\uff08UserAppId\uff1d\u2018B\u2019\u306b\u5909\u66f4\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u305f\u6697\u53f7\u5316\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\uff09\u3092\u9078\u629e\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u5b8c\u4e86\u3067NUCLEO-G474RE\u306f\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<\/p>\n<p>Step5\uff1a\u518d\u8d77\u52d5\u5f8c\u306e\u52d5\u4f5c\u4e2d\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u56f327\u306e\u4e0b\u7dda\u90e8\u304c\u5909\u66f4\u3057\u305fUser App #B\u306b\u5909\u308f\u3063\u3066\u3044\u308b\u3053\u3068\u3067\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3067\u3001\u65b0\u3057\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3078\u306e\u66f4\u65b0\u304c\u5b8c\u4e86\u3057\u307e\u3057\u305f\u3002<\/p>\n<p style=\"text-align: center;\">\uff0a\u3000\u3000\uff0a\u3000\u3000\uff0a<\/p>\n<p>\u56f317\u3092\u4f7f\u3063\u3066Root of Trust\u5b9f\u73feSTM32G4\u30b7\u30ea\u30fc\u30baMCU\u306e\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30fc\u30c8\uff08SB\uff09\u3001\u30bb\u30ad\u30e5\u30a2\u30fb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\uff08SFU\uff09\u30ed\u30fc\u30ab\u30eb\u52d5\u4f5c\u4f8b\u3092\u8aac\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5b9f\u969b\u306f\u3001\u3053\u306e\u52d5\u4f5c\u304c\u56f32. \u2461\u901a\u4fe1\u30c1\u30e3\u30cd\u30eb\u7d4c\u7531\u3067\u884c\u308f\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_6639\" aria-describedby=\"caption-attachment-6639\" style=\"width: 535px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6639\" src=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/03\/c74788a27b677bc5e29f476d68ec3885.jpg\" alt=\"\u56f32.\u30bb\u30ad\u30e5\u30a2\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\uff08\u51fa\u5178\uff1aUM2262\uff09\" width=\"535\" height=\"173\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/03\/c74788a27b677bc5e29f476d68ec3885.jpg 535w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/03\/c74788a27b677bc5e29f476d68ec3885-300x97.jpg 300w\" sizes=\"auto, (max-width: 535px) 100vw, 535px\" \/><figcaption id=\"caption-attachment-6639\" class=\"wp-caption-text\">\u56f32.\u30bb\u30ad\u30e5\u30a2\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\u30d7\u30ed\u30bb\u30b9\uff08\u51fa\u5178\uff1aUM2262\uff09<\/figcaption><\/figure>\n<p>\u901a\u4fe1\u30c1\u30e3\u30cd\u30eb\u5229\u7528\u6642\u306f\u3001\u672c\u7a3f\u306e\u30ed\u30fc\u30ab\u30eb\u52d5\u4f5c\u3067\u4f7f\u3063\u305fTera Term\u306eYMODEM\u9001\u4fe1\u3092\u8ab0\u304c\u884c\u3046\u306e\u304b\u3001\u9375\u306e\u7ba1\u7406\u3084\u30b5\u30fc\u30d0\u63d0\u4f9b\u306a\u3069\u3001\u7b46\u8005\u304cUM2262\u304b\u3089\u8aad\u307f\u5207\u308c\u306a\u3044\u4e0d\u660e\u306a\u90e8\u5206\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3044\u305a\u308c\u3001\u660e\u3089\u304b\u306b\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001UM2262\u56f318. \u8a55\u4fa1\u30dc\u30fc\u30c9\u6e96\u5099\u3068STM32CubeProgrammer\u8a2d\u5b9a\u65b9\u6cd5\u304c\u89e3\u308a\u3065\u3089\u304f\u3001\u5358\u306a\u308b\u30b5\u30f3\u30d7\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u52d5\u4f5c\u306b\u304b\u306a\u308a\u300c\u82e6\u6226\u300d\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u90e8\u5206\u306f\u3001\u901a\u5e38\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3068Root of Trust\u5b9f\u73fe\u958b\u767a\u306e\u5207\u63db\u3048\u3068\u306a\u308b\u91cd\u8981\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002STM32G4\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u767a\u58f2\u6642\u306b\u306f\u3001\u6dfb\u4ed8\u8cc7\u6599\u306b\u3082\u3063\u3068\u89e3\u308a\u3084\u3059\u3044\u8aac\u660e\u3092\u52a0\u3048\u307e\u3059\u3002<\/p>\n<h3>UM2262 Rev6\/5\u306e\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G474RE\u8a2d\u5b9a\u8a18\u8ff0\u30df\u30b9<\/h3>\n<p>\u3082\u30461\u3064\u306e\u300c\u82e6\u6226\u300d\u7406\u7531\u306f\u3001UM2262 Rev6\/5\u306e8.1\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G474RE\u8a2d\u5b9a\u8a18\u8ff0\u306b\u9593\u9055\u3044\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>UM2262 8.1\u306b\u306f\u3001STM32G4\u306eDBANK\u30d3\u30c3\u30c8\u6709\u52b9\u5316\u3068\u8a18\u8ff0\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u300c\u7121\u52b9\u5316\u304c\u6b63\u3057\u3044\u300d\u3067\u3059\u3002STM32CubeProgrammer\u3067\u7121\u52b9\u5316\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>STM32G0\u8a55\u4fa1\u30dc\u30fc\u30c9\uff1aNUCLEO-G071RB\u306b\u95a2\u3057\u3066\u306f\u3001\u8a18\u8ff0\u306b\u30df\u30b9\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u672c\u7a3f\u306e\u95a2\u9023\u90e8\u5206\u3092NUCLEO-G071RB\u3078\u8aad\u66ff\u3048\u308b\u3068\u3001\u5168\u3066\u6b63\u5e38\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<p>STM32G4\u30b7\u30ea\u30fc\u30ba\u306f\u3001STM32G0\u30b7\u30ea\u30fc\u30ba\u3088\u308a\u3082\u7d041\u5e74\u5f8c\u306b\u767a\u58f2\u3055\u308c\u307e\u3057\u305f\u3002\u65b0\u3057\u3044MCU\u306e\u305f\u3081UM2262\u306b\u8a18\u8ff0\u30df\u30b9\u304c\u3042\u308b\u306e\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<h2>STM32G0\/G4\u306eRoot of Trust\u5168\u4f53\u307e\u3068\u3081<\/h2>\n<p>STM32G0\/G4\u306eRoot of Trust(1)\uff5e(3)\u3001\u3044\u304b\u304c\u3067\u3057\u305f\u3067\u3057\u3087\u3046\u304b\uff1f\u3000\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6a5f\u80fd\u306e\u5b9f\u88c5\u306f\u3001IoT MCU\u3067\u306f\u5fc5\u9808\u3067\u3059\u3002\u5f93\u6765\u306eMCU\u958b\u767a\u3078\u8ffd\u52a0\u3059\u308b\u6a5f\u80fd\u3084\u624b\u9593\u3001\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u77e5\u8b58\u3082\u5f53\u7136\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u3089\u8ffd\u52a0\u5206\u306f\u3001\u4e00\u822c\u7684\u306a\u958b\u767a\u8005\u304c\u3001\u30aa\u30ea\u30b8\u30ca\u30ea\u30c6\u30a3\u3092\u52a0\u3048\u308b\u3079\u304d\u90e8\u5206\u3067\u306f\u7121\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u3053\u308c\u3089\u8ffd\u52a0\u5206\u3092\u3001\u3067\u304d\u308b\u3060\u3051\u7c21\u6f54\u306b\u89e3\u308a\u6613\u304f\u8aac\u660e\u3057\u305f\u3064\u3082\u308a\u3067\u3059\u3002Root of Trust (1)\uff5e(3)\u3067\u3001\u4e0b\u8a18STM32\u30de\u30a4\u30b3\u30f3\u30de\u30f3\u30b9\u30ea\u30fc\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c82020\u5e743\u6708\u53f7P4\u306eX-CUBE-SBSFU\u8aac\u660e\u5185\u5bb9\u304c\u3001\u3088\u308a\u89e3\u308a\u6613\u304f\u306a\u308c\u3070\u5148\u305a\u306fOK\u3068\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_6668\" aria-describedby=\"caption-attachment-6668\" style=\"width: 662px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6668\" src=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/a44f99d85f3a6d58f04574aad0795236.jpg\" alt=\"STM32\u30de\u30a4\u30b3\u30f3\u30de\u30f3\u30b9\u30ea\u30fc\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c82020\u5e743\u6708\u53f7P4\u306eX-CUBE-SBSFU\u8aac\u660e\" width=\"662\" height=\"355\" srcset=\"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/a44f99d85f3a6d58f04574aad0795236.jpg 662w, https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/a44f99d85f3a6d58f04574aad0795236-300x161.jpg 300w\" sizes=\"auto, (max-width: 662px) 100vw, 662px\" \/><figcaption id=\"caption-attachment-6668\" class=\"wp-caption-text\">STM32\u30de\u30a4\u30b3\u30f3\u30de\u30f3\u30b9\u30ea\u30fc\u30fb\u30a2\u30c3\u30d7\u30c7\u30fc\u30c82020\u5e743\u6708\u53f7P4\u306eX-CUBE-SBSFU\u8aac\u660e<\/figcaption><\/figure>\n<p>\u7d50\u5c40\u3001STM32G0\/G4\u30b7\u30ea\u30fc\u30baMCU\u306e\u5834\u5408\u306f\u3001\u901a\u5e38\u306eMCU\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u304c\u7b2c1\u6bb5\u3001\u6b21\u306b\u3001\u3053\u308c\u3092IoT MCU\u5316\u3057\u3001Root of Trust\u6a5f\u80fd\uff08SBSFU\uff09\u3092\u8ffd\u52a0\u5b9f\u88c5\u3059\u308b\u306e\u304c\u7b2c2\u6bb5\u3068\u3044\u3046\u30012\u6bb5\u968e\u958b\u767a\u306b\u306a\u308a\u305d\u3046\u3067\u3059\u3002\u3053\u306e\u7b2c2\u6bb5SBSFU\u5b9f\u88c5\u6642\u306b\u3001\u672c\u7a3f\u3067\u7528\u3044\u305f\u30c7\u30e5\u30a2\u30eb\/\u30b7\u30f3\u30b0\u30eb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b5\u30f3\u30d7\u30eb\u304c\u3001\u67a0\u7d44\u307f\u3068\u3057\u3066\u4f7f\u3048\u305d\u3046\u3067\u3059\u3002<\/p>\n<p>STM32G4\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3082\u3001\u5f0a\u793e\u901a\u5e38\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u540c\u69d8\u3001RTOS\u3092\u4f7f\u308f\u306a\u3044\u7591\u4f3c\u30de\u30eb\u30c1\u30bf\u30b9\u30af\u5b9f\u88c5\u7528\uff08\u7b2c1\u6bb5\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff09\u3068\u3001\u958b\u767a\u6e08\u307f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306eRoot of Trust SBSFU\u5b9f\u88c5\u7528\uff08\u7b2c2\u6bb5\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff09\u306e2\u3064\u306b\u5206\u3051\u3066\u30d1\u30c3\u30af\u3067\u63d0\u4f9b\u3057\u3088\u3046\u3068\u8003\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\uff08\u76fe\uff09\u306f\u3001\u5e38\u306b\u8105\u5a01\uff08\u927e\uff09\u3068\u306e\u7af6\u4e89\u3067\u3059\u3002STM32G0\/G4\u30b7\u30ea\u30fc\u30ba\u3088\u308a\u3082\u66f4\u306b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u305fSTM32L5\u30b7\u30ea\u30fc\u30ba\uff08Cortex-M33\uff09\u306a\u3069\u6700\u65b0MCU\u306e\u65b9\u304c\u3001IoT MCU\u958b\u767a\u306b\u306f\u5411\u3044\u3066\u3044\u308b\u306e\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u7d42\u308f\u308a\u306a\u304d\u7af6\u4e89\u304c\u7d9a\u3044\u3066\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u6642\u4ee3\u9045\u308c\u306b\u306a\u3089\u306a\u3044\u3088\u3046\u306b\u3001\u958b\u767a\u4e2dMCU\u306e\u3088\u308a\u65e9\u304f\u3001\u304b\u3064\u3001\u4e07\u4e00\u3088\u308a\u5f37\u3044\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3MCU\u304c\u5fc5\u9808\u3068\u306a\u3063\u305f\u5834\u5408\u3067\u3082\u3001<u>MCU\u30b3\u30a2\u306b\u4f9d\u5b58\u3057\u306a\u3044\u6d41\u7528\u6027\u306e\u9ad8\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a<\/u>\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<p><script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-6224202239761885\" data-ad-slot=\"3310976040\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>STM32G0\/G4\u30b7\u30ea\u30fc\u30baRoot of Trust\u5b9f\u73fe(3)\u306f\u3001\u7b2c2\u56de\u3067\u793a\u3057 <a href=\"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/\" class=\"read-more\">Read More &#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,127,29,487],"tags":[362,423,485,524,568,569,570,571,572,573,574,337],"class_list":{"0":"post-6669","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"hentry","6":"category-mcu","7":"category-stm32-mcu","8":"category-cortex-m0puls-core","9":"category-cortex-m4-core","10":"tag-nucleo-g071rb","11":"tag-stm32cubeide","12":"tag-nucleo-g474re","13":"tag-stm32g4","14":"tag-root-of-trust","15":"tag-x-cube-sbsfu","16":"tag-570","17":"tag-571","19":"tag-573","20":"tag-stm32cubeprogrammer","21":"tag-stm32g0"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>STM32G0\/G4\u306eRoot of Trust(3) - IoT MCU\u306eHappyTech<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STM32G0\/G4\u306eRoot of Trust(3) - IoT MCU\u306eHappyTech\" \/>\n<meta property=\"og:description\" content=\"STM32G0\/G4\u30b7\u30ea\u30fc\u30baRoot of Trust\u5b9f\u73fe(3)\u306f\u3001\u7b2c2\u56de\u3067\u793a\u3057 Read More ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/\" \/>\n<meta property=\"og:site_name\" content=\"IoT MCU\u306eHappyTech\" \/>\n<meta property=\"article:published_time\" content=\"2020-04-06T17:01:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-04-06T17:02:27+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg\" \/>\n<meta name=\"author\" content=\"WithHappy\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@HappyTechDigest\" \/>\n<meta name=\"twitter:site\" content=\"@HappyTechDigest\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"WithHappy\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/\"},\"author\":{\"name\":\"WithHappy\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/person\\\/bd5f0f8b26d37eb02da979908ee4d501\"},\"headline\":\"STM32G0\\\/G4\u306eRoot of Trust(3)\",\"datePublished\":\"2020-04-06T17:01:30+00:00\",\"dateModified\":\"2020-04-06T17:02:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/\"},\"wordCount\":398,\"publisher\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg\",\"keywords\":[\"NUCLEO-G071RB\",\"STM32CubeIDE\",\"NUCLEO-G474RE\",\"STM32G4\",\"Root of Trust\",\"X-CUBE-SBSFU\",\"\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30fc\u30c8\",\"\u30bb\u30ad\u30e5\u30a2\u30fb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\",\"STM32G4\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\",\"\u30c7\u30e5\u30a2\u30eb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8\",\"STM32CubeProgrammer\",\"STM32G0\"],\"articleSection\":[\"MCU\uff1a\u30de\u30a4\u30b3\u30f3\",\"STM32\u30de\u30a4\u30b3\u30f3\",\"Cortex-M0+\u30b3\u30a2\",\"Cortex-M4\u30b3\u30a2\"],\"inLanguage\":\"ja\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/\",\"name\":\"STM32G0\\\/G4\u306eRoot of Trust(3) - IoT MCU\u306eHappyTech\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg\",\"datePublished\":\"2020-04-06T17:01:30+00:00\",\"dateModified\":\"2020-04-06T17:02:27+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#primaryimage\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg\",\"contentUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2020\\\/04\\\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg\",\"width\":622,\"height\":613,\"caption\":\"STM32CubeProgrammer\u306eST-Link\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/2020\\\/04\\\/07\\\/stm-32-g0-g4-root-of-trust-3\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u30db\u30fc\u30e0\",\"item\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"STM32G0\\\/G4\u306eRoot of Trust(3)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#website\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\",\"name\":\"IoT MCU\u306eHappyTech\",\"description\":\"IoT MCU\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831\u6e80\u8f09\",\"publisher\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#organization\",\"name\":\"HappyTech\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/cropped-HappyTechBlog.png\",\"contentUrl\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/wp-content\\\/uploads\\\/2013\\\/09\\\/cropped-HappyTechBlog.png\",\"width\":1420,\"height\":349,\"caption\":\"HappyTech\"},\"image\":{\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/x.com\\\/HappyTechDigest\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/happytech.jp\\\/wordpress\\\/#\\\/schema\\\/person\\\/bd5f0f8b26d37eb02da979908ee4d501\",\"name\":\"WithHappy\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g\",\"caption\":\"WithHappy\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"STM32G0\/G4\u306eRoot of Trust(3) - IoT MCU\u306eHappyTech","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/","og_locale":"ja_JP","og_type":"article","og_title":"STM32G0\/G4\u306eRoot of Trust(3) - IoT MCU\u306eHappyTech","og_description":"STM32G0\/G4\u30b7\u30ea\u30fc\u30baRoot of Trust\u5b9f\u73fe(3)\u306f\u3001\u7b2c2\u56de\u3067\u793a\u3057 Read More ...","og_url":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/","og_site_name":"IoT MCU\u306eHappyTech","article_published_time":"2020-04-06T17:01:30+00:00","article_modified_time":"2020-04-06T17:02:27+00:00","og_image":[{"url":"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg","type":"","width":"","height":""}],"author":"WithHappy","twitter_card":"summary_large_image","twitter_creator":"@HappyTechDigest","twitter_site":"@HappyTechDigest","twitter_misc":{"\u57f7\u7b46\u8005":"WithHappy","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"2\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#article","isPartOf":{"@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/"},"author":{"name":"WithHappy","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/person\/bd5f0f8b26d37eb02da979908ee4d501"},"headline":"STM32G0\/G4\u306eRoot of Trust(3)","datePublished":"2020-04-06T17:01:30+00:00","dateModified":"2020-04-06T17:02:27+00:00","mainEntityOfPage":{"@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/"},"wordCount":398,"publisher":{"@id":"https:\/\/happytech.jp\/wordpress\/#organization"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#primaryimage"},"thumbnailUrl":"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg","keywords":["NUCLEO-G071RB","STM32CubeIDE","NUCLEO-G474RE","STM32G4","Root of Trust","X-CUBE-SBSFU","\u30bb\u30ad\u30e5\u30a2\u30fb\u30d6\u30fc\u30c8","\u30bb\u30ad\u30e5\u30a2\u30fb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0","STM32G4\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8","\u30c7\u30e5\u30a2\u30eb\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u30a4\u30e1\u30fc\u30b8","STM32CubeProgrammer","STM32G0"],"articleSection":["MCU\uff1a\u30de\u30a4\u30b3\u30f3","STM32\u30de\u30a4\u30b3\u30f3","Cortex-M0+\u30b3\u30a2","Cortex-M4\u30b3\u30a2"],"inLanguage":"ja"},{"@type":"WebPage","@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/","url":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/","name":"STM32G0\/G4\u306eRoot of Trust(3) - IoT MCU\u306eHappyTech","isPartOf":{"@id":"https:\/\/happytech.jp\/wordpress\/#website"},"primaryImageOfPage":{"@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#primaryimage"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#primaryimage"},"thumbnailUrl":"http:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg","datePublished":"2020-04-06T17:01:30+00:00","dateModified":"2020-04-06T17:02:27+00:00","breadcrumb":{"@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#primaryimage","url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg","contentUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2020\/04\/738e7c86d84d2ce8d06c5a92331d8ee1.jpg","width":622,"height":613,"caption":"STM32CubeProgrammer\u306eST-Link\u30d5\u30a1\u30fc\u30e0\u30a6\u30a7\u30a2\u66f4\u65b0"},{"@type":"BreadcrumbList","@id":"https:\/\/happytech.jp\/wordpress\/2020\/04\/07\/stm-32-g0-g4-root-of-trust-3\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u30db\u30fc\u30e0","item":"https:\/\/happytech.jp\/wordpress\/"},{"@type":"ListItem","position":2,"name":"STM32G0\/G4\u306eRoot of Trust(3)"}]},{"@type":"WebSite","@id":"https:\/\/happytech.jp\/wordpress\/#website","url":"https:\/\/happytech.jp\/wordpress\/","name":"IoT MCU\u306eHappyTech","description":"IoT MCU\u958b\u767a\u304a\u5f79\u7acb\u3061\u60c5\u5831\u6e80\u8f09","publisher":{"@id":"https:\/\/happytech.jp\/wordpress\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/happytech.jp\/wordpress\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/happytech.jp\/wordpress\/#organization","name":"HappyTech","url":"https:\/\/happytech.jp\/wordpress\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/logo\/image\/","url":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2013\/09\/cropped-HappyTechBlog.png","contentUrl":"https:\/\/happytech.jp\/wordpress\/wp-content\/uploads\/2013\/09\/cropped-HappyTechBlog.png","width":1420,"height":349,"caption":"HappyTech"},"image":{"@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/HappyTechDigest"]},{"@type":"Person","@id":"https:\/\/happytech.jp\/wordpress\/#\/schema\/person\/bd5f0f8b26d37eb02da979908ee4d501","name":"WithHappy","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cf8736d9e6685dd81af92f2abfa76e76a040fc3df1ce7dfd5bd40671f484452c?s=96&d=mm&r=g","caption":"WithHappy"}}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/6669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=6669"}],"version-history":[{"count":2,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/6669\/revisions"}],"predecessor-version":[{"id":6674,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/posts\/6669\/revisions\/6674"}],"wp:attachment":[{"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=6669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=6669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/happytech.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=6669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}