{"id":15498,"date":"2025-08-05T03:14:53","date_gmt":"2025-08-05T03:14:53","guid":{"rendered":"https:\/\/rjoytek.com\/?p=15498"},"modified":"2025-08-05T03:20:32","modified_gmt":"2025-08-05T03:20:32","slug":"tft-lcd%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ae%e3%83%87%e3%83%90%e3%83%83%e3%82%b0%e5%8f%af%e8%83%bd%e3%81%aa%e9%ab%98%e9%80%9fmcu%e3%81%ab%e9%96%a2%e3%81%99%e3%82%8b","status":"publish","type":"post","link":"https:\/\/rjoytek.com\/ja\/tft-lcd%e3%81%ab%e4%bd%bf%e7%94%a8%e3%81%99%e3%82%8b%e3%81%9f%e3%82%81%e3%81%ae%e3%83%87%e3%83%90%e3%83%83%e3%82%b0%e5%8f%af%e8%83%bd%e3%81%aa%e9%ab%98%e9%80%9fmcu%e3%81%ab%e9%96%a2%e3%81%99%e3%82%8b\/","title":{"rendered":"TFT LCD\u5bfe\u5fdc\u306e\u30c7\u30d0\u30c3\u30b0\u53ef\u80fd\u306a\u9ad8\u901fMCU \u2013 \u63a8\u5968\u6a5f\u7a2e\u3068\u6280\u8853\u89e3\u8aac"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"h-1-why-mcu-choice-matters-for-tft-lcd-development\">1. TFT LCD\u958b\u767a\u306b\u304a\u3051\u308bMCU\u9078\u629e\u306e\u91cd\u8981\u6027<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">TFT LCD\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u4e00\u822c\u7684\u306b\u53b3\u5bc6\u306a\u30bf\u30a4\u30df\u30f3\u30b0\u3001\u9ad8\u5e2f\u57df\u5e45\u3001\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u305f\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u4fe1\u53f7\u3092\u8981\u6c42\u3057\u307e\u3059\u3002\u7279\u306b\u30d1\u30e9\u30ec\u30ebRGB\u3001SPI\u3001MIPI-DSI\/LVDS\u3001\u307e\u305f\u306fLTDC\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u5834\u5408\u3067\u3059\u3002MCU\u9078\u629e\u306b\u304a\u3051\u308b\u4e3b\u306a\u8003\u616e\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b5\u30dd\u30fc\u30c8<\/strong> \uff08\u4f8b\uff1aST\u306eLTDC\u3001ARM MIPI\uff09<\/li>\n\n\n\n<li><strong>\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u7528\u306e\u5341\u5206\u306aRAM\u5e2f\u57df\u5e45<\/strong> \u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u7528<\/li>\n\n\n\n<li><strong>\u30c7\u30d0\u30c3\u30b0\u6a5f\u80fd<\/strong> \uff08\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u3001\u30c8\u30ec\u30fc\u30b9\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u8ee2\u9001\uff09<\/li>\n\n\n\n<li><strong>\u958b\u767a\u306e\u5bb9\u6613\u3055<\/strong> \uff08\u512a\u308c\u305fIDE\/\u30b3\u30f3\u30d1\u30a4\u30e9\u30b5\u30dd\u30fc\u30c8\uff09<\/li>\n\n\n\n<li><strong>\u5b89\u5168\u6027 \/ \u30a6\u30a9\u30c3\u30c1\u30c9\u30c3\u30b0 \/ \u96fb\u6e90\u30e2\u30fc\u30c9<\/strong> \u7d44\u307f\u8fbc\u307f\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u306e\u305f\u3081<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-2-recommended-mcu-families-for-tft-lcd-applications\">2. TFT LCD\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u63a8\u5968MCU\u30d5\u30a1\u30df\u30ea\u30fc<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-stm32h7-series-stm32h743-h753\">\u2605 STM32H7\u30b7\u30ea\u30fc\u30ba (STM32H743 \/ H753)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f37\u529b\u306a\u9078\u629e\u80a2\u3067\u3042\u308b\u7406\u7531\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30e9\u30ec\u30ebRGB\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u7528\u306e\u5185\u8535LTDC\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/li>\n\n\n\n<li>\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u7528\u306b\u6570\u767eKB\u307e\u3067\u306e\u30c7\u30e5\u30a2\u30eb\u30d0\u30f3\u30afRAM<\/li>\n\n\n\n<li>ST-LINK\u3001SWV\u3001ITM\u3001ETM\u30c8\u30ec\u30fc\u30b9\u30b5\u30dd\u30fc\u30c8\u306b\u3088\u308b\u5bb9\u6613\u306a\u30c7\u30d0\u30c3\u30b0<\/li>\n\n\n\n<li>DSP\u304a\u3088\u3073\u500d\u7cbe\u5ea6FPU\u3092\u642d\u8f09\u3057\u3001\u6700\u5927480 MHz\u3067\u52d5\u4f5c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6ce8\u610f\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>MIPI-DSI\u30b5\u30dd\u30fc\u30c8\u306f\u9650\u5b9a\u7684\u2014\u5916\u90e8\u30d6\u30ea\u30c3\u30b8\u307e\u305f\u306f\u5c02\u7528\u30c9\u30e9\u30a4\u30d0\u304c\u5fc5\u8981<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-nxp-i-mx-rt1170-rt1060-cortex-m7-cortex-m4-combo\">\u2605 NXP i.MX RT1170 \/ RT1060 (Cortex\u2011M7 + Cortex\u2011M4 \u30b3\u30f3\u30dc)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9577\u6240\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9ad8\u6027\u80fd\uff08\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u304a\u3088\u3073\u5236\u5fa1\u7528\u306bM7\u30b3\u30a2\u306f\u6700\u59271 GHz\uff09<\/li>\n\n\n\n<li>\u5c02\u7528\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u304a\u3088\u3073MIPI\u2011DSI\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n\n\n\n<li>Boundary Devices Nitrogen\u30dc\u30fc\u30c9\u306a\u3069\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u63a1\u7528<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5236\u9650\u4e8b\u9805\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c4\u30fc\u30eb\u30c1\u30a7\u30fc\u30f3\u304a\u3088\u3073\u4f4e\u30ec\u30d9\u30eb\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u306e\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u3084\u3084\u8907\u96d1<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-espressif-esp32-s3-s3-ys-ai-modules\">\u2605 Espressif ESP32\u2011S3 \/ S3\u2011YS (AI\u30e2\u30b8\u30e5\u30fc\u30eb)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9577\u6240\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7d71\u5408LCD-IF\u30b5\u30dd\u30fc\u30c8<\/li>\n\n\n\n<li>\u30d1\u30e9\u30ec\u30eb\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u307e\u305f\u306fFT\u30b7\u30ea\u30fc\u30ba\u30c9\u30e9\u30a4\u30d0IC\u3078\u306e\u76f4\u63a5\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u7528\u306e\u9ad8\u901fSPI<\/li>\n\n\n\n<li>\u8c4a\u5bcc\u306a\u958b\u767a\u30c4\u30fc\u30eb\u3092\u5099\u3048\u305f\u4f4e\u30b3\u30b9\u30c8\u306e\u30c7\u30e5\u30a2\u30eb\u30b3\u30a2Xtensa\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/li>\n\n\n\n<li>JTAG\u304a\u3088\u3073\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30c7\u30d0\u30c3\u30b0\u30c4\u30fc\u30eb\u306b\u3088\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30c7\u30d0\u30c3\u30b0<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6ce8\u610f\u70b9\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d5\u30eb\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u7528\u306eRAM\u304c\u9650\u5b9a\u7684\uff1b\u30bf\u30a4\u30eb\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u307e\u305f\u306f\u30b7\u30f3\u30b0\u30eb\u30d0\u30c3\u30d5\u30a1UI\u306b\u6700\u9069<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-renesas-ra6m5-arm-cortex-m33\">\u2605 Renesas RA6M5 (Arm Cortex-M33)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9577\u6240\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d5\u30eb\u30d5\u30ec\u30fc\u30e0\u30c0\u30a4\u30ec\u30af\u30c8\u30d6\u30ed\u30fc\u30c9\u30ad\u30e3\u30b9\u30c8\u304c\u53ef\u80fd\u306a\u5185\u8535QSPI\/MIPI\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/li>\n\n\n\n<li>RA\u30dc\u30fc\u30c9\uff08IDEEP\u3001RE micro\uff09\u3078\u306e\u7d71\u5408\u306b\u3088\u308a\u30d7\u30ed\u30c8\u30bf\u30a4\u30d4\u30f3\u30b0\u304c\u7c21\u7d20\u5316<\/li>\n\n\n\n<li>\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d5\u30e9\u30c3\u30b7\u30e5\u304a\u3088\u3073\u30c7\u30a3\u30fc\u30d7\u30b9\u30ea\u30fc\u30d7\u30b5\u30dd\u30fc\u30c8<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5236\u9650\u4e8b\u9805\uff1a<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>STM32\u3084ESP32\u3068\u6bd4\u8f03\u3057\u3066\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u4f8b\u304c\u5c11\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-3-what-to-consider-before-selecting-an-mcu\">3. MCU\u3092\u9078\u629e\u3059\u308b\u524d\u306b\u8003\u616e\u3059\u3079\u304d\u70b9<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u57fa\u6e96<\/th><th>\u78ba\u8a8d\u3059\u3079\u304d\u9805\u76ee<\/th><\/tr><\/thead><tbody><tr><td><strong>\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong><\/td><td>\u5185\u8535LTDC\u3001DMA\u3001MIPI\u2011DSI\u3001RGB\u3001\u307e\u305f\u306f\u9ad8\u901fSPI\/QuadSPI<\/td><\/tr><tr><td><strong>RAM\u5bb9\u91cf\u3068\u5e2f\u57df\u5e45<\/strong><\/td><td>\u30c0\u30d6\u30eb\u307e\u305f\u306f\u30c8\u30ea\u30d7\u30eb\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u306b\u5bfe\u5fdc\u53ef\u80fd\uff08\u5c11\u306a\u304f\u3068\u3082256\u202fkB\uff09<\/td><\/tr><tr><td><strong>\u30c7\u30d0\u30c3\u30b0\u6a5f\u80fd<\/strong><\/td><td>SWD\/SWV\u3001ITM\u3001ETM\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c8\u30ec\u30fc\u30b9<\/td><\/tr><tr><td><strong>\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3<\/strong><\/td><td>DMA2D\u3001Composer\u3001\u307e\u305f\u306f\u30d4\u30af\u30bb\u30eb\u30d6\u30ec\u30f3\u30c7\u30a3\u30f3\u30b0\u306e\u30b5\u30dd\u30fc\u30c8<\/td><\/tr><tr><td><strong>\u30c4\u30fc\u30eb\u30c1\u30a7\u30fc\u30f3\u306e\u5165\u624b\u6027<\/strong><\/td><td>\u8c4a\u5bcc\u306aIDE\u30b5\u30dd\u30fc\u30c8\uff08CubeIDE\u3001SEGGER\u3001Keil\u3001ESP\u2011IDF\uff09<\/td><\/tr><tr><td><strong>\u96fb\u529b\u52b9\u7387<\/strong><\/td><td>\u4f4e\u96fb\u529b\u30c9\u30e1\u30a4\u30f3\u3001\u5916\u90e8\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u30b9\u30bf\u30f3\u30d0\u30a4\u30b5\u30dd\u30fc\u30c8<\/td><\/tr><tr><td><strong>\u30d9\u30f3\u30c0\u30fc\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0<\/strong><\/td><td>\u30dc\u30fc\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb\u3001LCD\u30b5\u30f3\u30d7\u30eb\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30dd\u30fc\u30c8<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-4-troubleshooting-tips-when-driving-tft-displays\">4. TFT\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u99c6\u52d5\u6642\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u306e\u30d2\u30f3\u30c8<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ensure-stable-power-lines\">\u5b89\u5b9a\u3057\u305f\u96fb\u6e90\u30e9\u30a4\u30f3\u3092\u78ba\u4fdd\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u96fb\u6e90\u30ec\u30fc\u30eb\uff08LCD VDD\u3001LED\u30d0\u30c3\u30af\u30e9\u30a4\u30c8\uff09\u3092MCU\u30ed\u30b8\u30c3\u30af\u30ec\u30fc\u30eb\u304b\u3089\u5206\u96e2\u3059\u308b\u3002\u30b9\u30bf\u30a2\u30b0\u30e9\u30a6\u30f3\u30c7\u30a3\u30f3\u30b0\u3068\u5341\u5206\u306a\u30c7\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u3092\u4f7f\u7528\u3057\u3001\u30b8\u30c3\u30bf\u30fc\u3084\u30ea\u30bb\u30c3\u30c8\u3092\u56de\u907f\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-keep-high-speed-signals-short\">\u9ad8\u901f\u4fe1\u53f7\u7dda\u3092\u77ed\u304f\u4fdd\u3064<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4fe1\u53f7\u306e\u5b8c\u5168\u6027\u306f\u91cd\u8981\u2014\u30ea\u30dc\u30f3\u30b1\u30fc\u30d6\u30eb\u3001\u9577\u3044\u914d\u7dda\u3001\u307e\u305f\u306f\u5e72\u6e09\u306f\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u306e\u4e0d\u5177\u5408\u3001\u30d5\u30ea\u30fc\u30ba\u3001\u307e\u305f\u306fEMI\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-buffer-flip-with-care\">\u30d0\u30c3\u30d5\u30a1\u5207\u308a\u66ff\u3048\u306b\u6ce8\u610f\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u30d0\u30c3\u30d5\u30a1\u5207\u308a\u66ff\u3048\u306fVSYNC\u307e\u305f\u306f\u5782\u76f4\u30d6\u30e9\u30f3\u30ad\u30f3\u30b0\u671f\u9593\u4e2d\u306b\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u3057\u3001\u30c6\u30a3\u30a2\u30ea\u30f3\u30b0\u3084\u3061\u3089\u3064\u304d\u3092\u56de\u907f\u3059\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-stay-mindful-of-touch-dma-conflicts\">\u30bf\u30c3\u30c1\/DMA\u7af6\u5408\u306b\u6ce8\u610f\u3059\u308b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30bf\u30c3\u30c1\u30b9\u30af\u30ea\u30fc\u30f3\u5165\u529b\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u5272\u308a\u8fbc\u307f\u304a\u3088\u3073DMA\u8ee2\u9001\u304c\u8868\u793a\u30eb\u30fc\u30c1\u30f3\u3092\u30d7\u30ea\u30a8\u30f3\u30d7\u30c8\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002ISR\u306e\u51e6\u7406\u3092\u9069\u5207\u306b\u512a\u5148\u9806\u4f4d\u4ed8\u3051\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">### \u30a6\u30a9\u30c3\u30c1\u30c9\u30c3\u30b0\u307e\u305f\u306f\u30ea\u30ab\u30d0\u30ea\u30ed\u30b8\u30c3\u30af\u3092\u4f7f\u7528\u3059\u308b<br>\u9577\u6642\u9593\u52d5\u4f5c\u3067\u753b\u9762\u306e\u30d5\u30ea\u30fc\u30ba\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u306f\u3001\u5185\u8535\u30a6\u30a9\u30c3\u30c1\u30c9\u30c3\u30b0\u307e\u305f\u306f\u8868\u793a\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u306e\u30b3\u30fc\u30eb\u30c9\u30ea\u30d6\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30ec\u30fc\u30e0\u3092\u518d\u521d\u671f\u5316\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-5-example-use-cases-amp-configurations\">5. \u4f7f\u7528\u4f8b\u3068\u69cb\u6210\u4f8b<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u7523\u696d\u7528\u30d1\u30cd\u30eb<\/strong>: STM32H743 + \u30d1\u30e9\u30ec\u30ebRGB 800\u00d7480 TFT + SPI\u7d4c\u7531FT\u30bf\u30c3\u30c1\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9<\/li>\n\n\n\n<li><strong>\u30b9\u30de\u30fc\u30c8\u30db\u30fc\u30e0\u30c7\u30d0\u30a4\u30b9<\/strong>: ESP32\u2011S3 + 7\u30a4\u30f3\u30c1SPI LCD\u30c9\u30e9\u30a4\u30d0 + esp-lvgl UI\u30ec\u30a4\u30e4\u30fc<\/li>\n\n\n\n<li><strong>\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u30b9\u30de\u30fc\u30c8\u8a08\u5668<\/strong>: NXP i.MX RT1170 + SmartDMA\u3001FreeRTOS\u3001\u304a\u3088\u3073MIPI\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4<\/li>\n\n\n\n<li><strong>\u30ab\u30b9\u30bf\u30e0\u7d44\u307f\u8fbc\u307f\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4<\/strong>: \u30eb\u30cd\u30b5\u30b9 RA6M5\u30dc\u30fc\u30c9 + LVDS\u5909\u63db\u30e2\u30b8\u30e5\u30fc\u30eb\u7d4c\u7531DSI\u63a5\u7d9aTFT<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-frequently-asked-questions\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: \u9ad8\u901f32\u30d3\u30c3\u30c8MCU\u306f\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f31080p@60\u202fHz\u3092\u76f4\u63a5\u51e6\u7406\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br>MCU RAM\u7d4c\u7531\u3067\u306f\u76f4\u63a5\u51e6\u7406\u3067\u304d\u307e\u305b\u3093\u3002\u5916\u90e8\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u307e\u305f\u306f\u8868\u793a\u30c9\u30e9\u30a4\u30d0IC\uff08FT810\u3084CTP\u30d6\u30ea\u30c3\u30b8\u306a\u3069\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: \u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30c7\u30d0\u30c3\u30b0\u306f\u5fc5\u9808\u3067\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u3001\u5fdc\u7b54\u6027\u306e\u9ad8\u3044UI\u30c7\u30d0\u30c3\u30b0\u304a\u3088\u3073\u5b9f\u884c\u6642\u306e\u30d5\u30ea\u30fc\u30ba\u8a3a\u65ad\u306b\u306f\u5fc5\u9808\u3067\u3059\u3002STM32H7\u306eETM\u30c8\u30ec\u30fc\u30b9\u3084ESP JTAG\u30c8\u30ec\u30fc\u30b9\u306f\u3001\u8a73\u7d30\u306a\u30c7\u30d0\u30c3\u30b0\u306b\u5927\u304d\u304f\u5f79\u7acb\u3061\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: TFT\u30d0\u30c3\u30d5\u30a1\u306b\u7406\u60f3\u7684\u306aRAM\u5bb9\u91cf\u306f\uff1f<\/strong><br>\u30ab\u30e9\u30fc\u6df1\u5ea6\u4ed8\u304d480\u00d7320\u306e\u30c0\u30d6\u30eb\u30d0\u30c3\u30d5\u30a1\u30ea\u30f3\u30b0\u306b\u306f\u3001\u5c11\u306a\u304f\u3068\u3082256 kB\u306e\u9ad8\u901fSRAM\u3092\u63a8\u5968\u3057\u307e\u3059\u3002\u9ad8\u89e3\u50cf\u5ea6TFT\u306e\u5834\u5408\u306f\u3001\u5916\u90e8DRAM\u307e\u305f\u306f\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30bf\u306e\u30b5\u30dd\u30fc\u30c8\u3092\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: \u958b\u767a\u30e9\u30a4\u30bb\u30f3\u30b9\u306e\u8cfc\u5165\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><br>\u307b\u3068\u3093\u3069\u306eMCU\u30d9\u30f3\u30c0\u30fc\u306f\u7121\u6599\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\uff1aST CubeIDE\u3001Espressif ESP-IDF\u3001NXP MCUXpresso\u3001\u30eb\u30cd\u30b5\u30b9 e\u00b2 studio\u306f\u3001\u5b8c\u5168\u306a\u6a5f\u80fd\u3092\u5099\u3048\u305f\u958b\u767a\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u74b0\u5883\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Q: \u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u6700\u3082\u7c21\u5358\u306a\u9053\u7b4b\u306f\uff1f<\/strong><br>\u30b7\u30f3\u30d7\u30eb\u306aSPI\/I\u00b2C\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3092\u5099\u3048\u305fESP32\u2011S3\u306f\u512a\u308c\u305f\u51fa\u767a\u70b9\u3067\u3059\u3002\u9ad8\u5ea6\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001CubeMX\u3068HAL\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5099\u3048\u305fSTM32H743\u30b7\u30ea\u30fc\u30ba\u304c\u5f37\u529b\u306a\u5b66\u7fd2\u304a\u3088\u3073\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u53ef\u80fd\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-final-recommendations\">\u6700\u7d42\u63a8\u5968\u4e8b\u9805<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u307b\u3068\u3093\u3069\u306e\u7d44\u307f\u8fbc\u307fTFT LCD\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001, <strong>STM32H743<\/strong> \u306f\u3001\u8868\u793a\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u3068\u30c7\u30d0\u30c3\u30b0\u30c4\u30fc\u30eb\u306e\u6bd4\u985e\u306a\u3044\u7d71\u5408\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li>\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 <strong>MIPI-DSI\u30b5\u30dd\u30fc\u30c8<\/strong> \u304a\u3088\u3073\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u30b9\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u3001i.MX RT1170\u304c\u9b45\u529b\u7684\u3067\u3059\u3002.<\/li>\n\n\n\n<li>\u30b3\u30b9\u30c8\u91cd\u8996\u307e\u305f\u306fIoT\u6307\u5411\u306e\u8a2d\u8a08\u306b\u306f\u3001, <strong>ESP32\u2011S3<\/strong> \u304c\u9ad8\u901fSPI\u30b5\u30dd\u30fc\u30c8\u3068\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30c9\u30e9\u30a4\u30d0\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30eb\u30cd\u30b5\u30b9 RA6M5<\/strong> \u306f\u3001\u4f4e\u96fb\u529b\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5fc5\u8981\u3068\u3059\u308b\u30e2\u30b8\u30e5\u30fc\u30eb\u5f0f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3001\u30af\u30ea\u30fc\u30f3\u306a\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c7\u30d0\u30c3\u30b0\u6a5f\u80fd\u3092\u5099\u3048\u305f\u5341\u5206\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u305fMCU\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u306f\u3001\u958b\u767a\u901f\u5ea6\u3060\u3051\u3067\u306a\u304f\u3001\u9577\u671f\u306b\u308f\u305f\u308b\u73fe\u5834\u8a2d\u7f6e\u578b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4fe1\u983c\u6027\u3082\u4fdd\u8a3c\u3057\u307e\u3059\u3002\u5f37\u529b\u306a\u30d9\u30f3\u30c0\u30fc\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3001\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3001\u304a\u3088\u3073\u5805\u7262\u306a\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u30b5\u30dd\u30fc\u30c8\u306f\u3001\u5358\u306a\u308b\u52d5\u4f5c\u5468\u6ce2\u6570\u3068\u540c\u69d8\u306b\u3001\u9078\u629e\u306e\u6307\u91dd\u3068\u306a\u308b\u3079\u304d\u3067\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>TFT 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