{"id":106658,"date":"2026-09-17T22:48:32","date_gmt":"2026-09-17T14:48:32","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/106658.html"},"modified":"2026-09-17T22:48:32","modified_gmt":"2026-09-17T14:48:32","slug":"arm%e8%a3%b8%e6%9c%ba%e5%bc%80%e5%8f%91day03%ef%bd%9cimx6ull%e6%b1%87%e7%bc%96%e7%82%b9%e4%ba%aeled%ef%bc%8c%e5%af%84%e5%ad%98%e5%99%a8%e3%80%81%e5%86%85%e5%ad%98%e3%80%81%e4%b8%ad%e6%96%ad%e6%a2%b3","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/106658.html","title":{"rendered":"ARM\u88f8\u673a\u5f00\u53d1Day03\uff5cIMX6ULL\u6c47\u7f16\u70b9\u4eaeLED\uff0c\u5bc4\u5b58\u5668\u3001\u5185\u5b58\u3001\u4e2d\u65ad\u68b3\u7406"},"content":{"rendered":"<h2 style=\"text-align:left\">\u00a0\u4e00\u3001\u57fa\u7840\u6982\u5ff5\u56de\u987e<\/h2>\n<h3 style=\"text-align:left\">\u00a01.1 \u5f02\u5e38\u5411\u91cf\u8868 &amp; SVC\u8f6f\u4e2d\u65ad<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">&#8211; SVC\u6307\u4ee4&#xff1a;SVC&lt;c <\/span><span style=\"color:#000000\">&gt;<\/span><span style=\"color:#000000\">&lt;imm24<\/span><span style=\"color:#000000\">&gt;<\/span><span style=\"color:#000000\">&#xff0c;\u7528\u4e8e\u89e6\u53d1\u8f6f\u4e2d\u65ad&#xff0c;\u540e\u9762\u8ddf\u4e2d\u65ad\u53f7&#xff0c;\u793a\u4f8b&#xff1a;svc 7\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">&#8211; \u786c\u4e2d\u65ad&#xff1a;IMX6ULL\u5916\u8bbe\u4ea7\u751f\u7684\u786c\u4ef6\u89e6\u53d1\u4e2d\u65ad\u3002<\/span><\/p>\n<h3 style=\"text-align:left\">\u00a01.2 IMX6ULL GPIO\u5206\u7ec4<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">IMX6ULL\u7684GPIO\u4e00\u5171\u5206\u4e3a5\u7ec4&#xff1a;GPIO1\u3001GPIO2\u3001GPIO3\u3001GPIO4\u3001GPIO5\u3002<\/span><\/p>\n<h2 style=\"text-align:left\">\u00a0\u4e8c\u3001\u5f00\u53d1\u73af\u5883&#xff1a;Windows VSCode \u8fde\u63a5Ubuntu<\/h2>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u91c7\u7528Windows\u7aefVSCode&#xff0c;Ubuntu\u4f5c\u4e3a\u7f16\u8bd1\u670d\u52a1\u5668&#xff0c;\u914d\u5408FTP\u5b9e\u73b0\u6587\u4ef6\u4f20\u8f93\u3002<\/span><\/p>\n<h3 style=\"text-align:left\">\u00a02.1 VSCode\u5fc5\u5907\u63d2\u4ef6<\/h3>\n<table border=\"1\" cellspacing=\"0\" style=\"margin-left:-0.6000pt;width:100.0000%\">\n<tbody>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u63d2\u4ef6\u540d\u79f0<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u4f5c\u7528<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">C\/C&#043;&#043;<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">C \u8bed\u8a00\u57fa\u7840\u7f16\u8bd1\u8c03\u8bd5\u652f\u6301<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">C\/C&#043;&#043; Extension Pack<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">C\/C&#043;&#043; \u5168\u5957\u6269\u5c55\u5305<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">ARM Assembly<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">ARM \u6c47\u7f16\u8bed\u6cd5\u9ad8\u4eae<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">Makefile Tools<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">Makefile \u5de5\u7a0b\u7f16\u8bd1\u7ba1\u7406<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align:left\">\u00a02.2 \u6587\u4ef6\u4f20\u8f93 FileZilla<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">&#8211; Windows&#xff1a;FileZilla FTP Client<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">&#8211; Ubuntu&#xff1a;\u642d\u5efaFTP Server<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u5b9e\u73b0Windows\u5199\u4ee3\u7801&#xff0c;Ubuntu\u8fdb\u884c\u4ea4\u53c9\u7f16\u8bd1\u3002<\/span><\/p>\n<h2 style=\"text-align:left\">\u00a0\u4e09\u3001DDR3\u5185\u5b58\u5e03\u5c40<\/h2>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">IMX6ULL DDR3\u8d77\u59cb\u5730\u5740&#xff1a;0x80000000&#xff0c;\u603b\u5927\u5c0f512MB\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u00a0\u5185\u5b58\u8303\u56f4&#xff1a;0x80000000 ~ 0xA0000000<\/span><\/p>\n<h3 style=\"text-align:left\">\u5185\u5b58\u6808\u5212\u5206&#xff1a;<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">1. sp_system&#xff08;\u7cfb\u7edf\u6a21\u5f0f\u6808&#xff09;&#xff1a;0x84000000\u8d77\u59cb<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">2. sp_irq&#xff08;\u4e2d\u65ad\u6a21\u5f0f\u6808&#xff09;&#xff1a;\u5360\u752832MB\u7a7a\u95f4&#xff0c;\u8d77\u59cb\u5730\u57400x86000000<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u00a0\u5c0f\u77e5\u8bc6\u70b9&#xff1a;32MB \u6362\u7b97\u5b57\u8282&#xff1a;0x2000000<\/span><\/p>\n<h2 style=\"text-align:left\">\u00a0\u56db\u3001LED\u70b9\u706f\u7684\u4e09\u79cd\u5b9e\u73b0\u65b9\u5f0f<\/h2>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">IMX6ULL\u88f8\u673a\u70b9\u706f\u4e00\u5171\u67093\u79cd\u65b9\u5f0f&#xff1a;<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">1. \u6c47\u7f16\u8bed\u8a00\u76f4\u63a5\u64cd\u4f5c\u5bc4\u5b58\u5668\u70b9\u706f<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">2. C\u8bed\u8a00\u64cd\u4f5c\u5bc4\u5b58\u5668\u70b9\u706f<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">3. \u4f7f\u7528NXP\u5b98\u65b9\u56fa\u4ef6\u5e93\u70b9\u706f<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u00a0\u70b9\u706f\u5f00\u53d1\u9700\u8981\u64cd\u4f5c\u4e09\u5927\u6a21\u5757&#xff1a;IOMUXC\u5f15\u811a\u590d\u7528\u3001GPIO\u5bc4\u5b58\u5668\u3001CCM\u65f6\u949f\u63a7\u5236\u5668<\/span><\/p>\n<h3 style=\"text-align:left\">\u00a04.1 \u6a21\u57571&#xff1a;IOMUXC \u5f15\u811a\u590d\u7528\u4e0e\u7535\u6c14\u5c5e\u6027<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">IOMUXC\u8d1f\u8d23\u914d\u7f6e\u5f15\u811a\u590d\u7528\u529f\u80fd\u3001\u5f15\u811a\u7535\u6c14\u7279\u6027\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u4e24\u4e2a\u6838\u5fc3\u5bc4\u5b58\u5668&#xff08;\u4ee5GPIO1_IO03\u4e3a\u4f8b&#xff09;&#xff1a;<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">1. IOMUXC_SW_MUX_CTL_PAD_GPIO1_IO03&#xff1a;\u5f15\u811a\u590d\u7528\u529f\u80fd\u5bc4\u5b58\u5668&#xff0c;\u914d\u7f6e\u8fd9\u4e2a\u5f15\u811a\u590d\u7528\u4e3aGPIO\u529f\u80fd\u6216\u8005\u5176\u4ed6\u5916\u8bbe\u529f\u80fd\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">2. IOMUXC_SW_PAD_CTL_PAD_GPIO1_IO03&#xff1a;\u5f15\u811a\u7535\u6c14\u5c5e\u6027\u5bc4\u5b58\u5668<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u00a0\u00a0\u00a0\u00a0&#8211; \u9ad8\u538b\u6446\u7387&#xff1a;\u6ce2\u5f62\u9661\u5ced&#xff0c;\u9002\u5408\u9ad8\u901f\u8bbe\u5907<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u00a0\u00a0\u00a0\u00a0&#8211; \u4f4e\u538b\u6446\u7387&#xff1a;\u6ce2\u5f62\u5e73\u7f13&#xff0c;\u9002\u5408\u4f4e\u901f\u573a\u666f<\/span><\/p>\n<h3 style=\"text-align:left\">\u00a04.2 \u6a21\u57572&#xff1a;GPIO\u5bc4\u5b58\u5668\u7ec4&#xff08;\u53c2\u8003\u624b\u518c\u7b2c28\u7ae0&#xff09;<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">GPIO\u6a21\u5757\u8d1f\u8d23\u5f15\u811a\u65b9\u5411\u8bbe\u7f6e\u3001\u8f93\u51fa\u7535\u5e73\u3001\u8bfb\u53d6\u5f15\u811a\u72b6\u6001\u3001GPIO\u4e2d\u65ad\u914d\u7f6e\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\n<table border=\"1\" cellspacing=\"0\" style=\"margin-left:-0.6000pt;width:100.0000%\">\n<tbody>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u5bc4\u5b58\u5668\u540d<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u529f\u80fd\u8bf4\u660e<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_DR<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u8f93\u51fa\u5bc4\u5b58\u5668&#xff0c;\u5199 0 \u8f93\u51fa\u4f4e\u7535\u5e73&#xff0c;\u5199 1 \u8f93\u51fa\u9ad8\u7535\u5e73<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_GDIR<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u65b9\u5411\u5bc4\u5b58\u5668&#xff1a;0 &#061; \u8f93\u5165&#xff0c;1 &#061; \u8f93\u51fa<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_PSR<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u53ea\u8bfb&#xff0c;\u8bfb\u53d6\u5f15\u811a\u5916\u90e8\u8f93\u5165\u7535\u5e73\u72b6\u6001<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_ICR<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u4e2d\u65ad\u89e6\u53d1\u65b9\u5f0f&#xff1a;\u9ad8 \/ \u4f4e\u7535\u5e73\u3001\u4e0a\u5347\u6cbf\u3001\u4e0b\u964d\u6cbf<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_IMR<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u4e2d\u65ad\u5c4f\u853d\u5bc4\u5b58\u5668&#xff1a;\u5f00\u542f \/ \u5173\u95ed\u8be5\u5f15\u811a\u4e2d\u65ad<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_ISR<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u4e2d\u65ad\u72b6\u6001\u67e5\u8be2&#xff0c;\u5224\u65ad\u5f15\u811a\u662f\u5426\u4ea7\u751f\u4e2d\u65ad<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">GPIOx_EDGE_SEL<\/p>\n<\/td>\n<td style=\"vertical-align:center\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\u53cc\u8fb9\u6cbf\u4e2d\u65ad\u9009\u62e9&#xff0c;\u4e0a\u5347\u4e0b\u964d\u6cbf\u90fd\u89e6\u53d1\u4e2d\u65ad<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"text-align:left\">\u00a04.3 \u6a21\u57573&#xff1a;CCM\u65f6\u949f\u63a7\u5236\u5668<\/h3>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u5916\u8bbe\u5bc4\u5b58\u5668\u5982\u679c\u6ca1\u6709\u65f6\u949f\u4f9b\u7ed9&#xff0c;\u5bc4\u5b58\u5668\u65e0\u6cd5\u8bfb\u5199\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u5bc4\u5b58\u5668CCM_CCGR0 ~ CCM_CCGR6&#xff0c;\u5168\u90e8\u7f6e0xFFFFFFFF&#xff0c;\u6253\u5f00\u5168\u90e8\u5916\u8bbe\u65f6\u949f\u95e8\u63a7\u3002<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\">\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">\u00a0\u6ce8\u610f&#xff1a;\u88f8\u673a\u5f00\u53d1\u5fc5\u987b\u5148\u6253\u5f00\u5916\u8bbe\u65f6\u949f&#xff0c;\u5426\u5219GPIO\u3001IOMUXC\u5bc4\u5b58\u5668\u8bfb\u5199\u5168\u90e8\u65e0\u6548&#xff01;<\/span><\/p>\n<h2 style=\"text-align:left\">\u00a0\u4e94\u3001Day03\u5b66\u4e60\u603b\u7ed3<\/h2>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">1. SVC\u8f6f\u4e2d\u65ad\u6307\u4ee4\u683c\u5f0fsvc \u4e2d\u65ad\u53f7&#xff0c;\u533a\u5206\u8f6f\u4e2d\u65ad\u3001\u786c\u4ef6\u4e2d\u65ad&#xff1b;<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">2. IMX6ULL GPIO\u5206\u4e3a5\u7ec4&#xff0c;\u70b9\u706f\u5fc5\u987b\u64cd\u4f5cIOMUXC\u3001GPIO\u3001CCM\u65f6\u949f\u4e09\u5927\u6a21\u5757&#xff1b;<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">3. DDR\u5185\u5b58\u4ece0x80000000\u5f00\u59cb&#xff0c;\u9700\u8981\u5212\u5206\u4e0d\u540c\u6a21\u5f0f\u4e0b\u7684\u6808\u7a7a\u95f4&#xff1b;<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">4. \u88f8\u673a\u70b9\u706f\u4e09\u79cd\u65b9\u5f0f&#xff1a;\u6c47\u7f16\u3001C\u8bed\u8a00\u3001NXP\u5e93&#xff1b;<\/span><\/p>\n<p style=\"margin-left:.0001pt;margin-right:0;text-align:left\"><span style=\"color:#000000\">5. VSCode&#043;Ubuntu&#043;FileZilla\u662f\u975e\u5e38\u65b9\u4fbf\u7684\u88f8\u673a\u5f00\u53d1\u7ec4\u5408\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u57fa\u7840\u6982\u5ff5\u56de\u987e1.1 \u5f02\u5e38\u5411\u91cf\u8868 &amp; SVC\u8f6f\u4e2d\u65ad- SVC\u6307\u4ee4&#xff1a;SVC&#xff0c;\u7528\u4e8e\u89e6\u53d1\u8f6f\u4e2d\u65ad&#xff0c;\u540e\u9762\u8ddf\u4e2d\u65ad\u53f7&#xff0c;\u793a\u4f8b&#xff1a;svc 7\u3002- \u786c\u4e2d\u65ad&#xff1a;IMX6ULL\u5916\u8bbe\u4ea7\u751f\u7684\u786c\u4ef6\u89e6\u53d1\u4e2d\u65ad\u30021.2 IMX6ULL GPIO\u5206\u7ec4IMX6ULL\u7684GPIO\u4e00\u5171\u5206\u4e3a5\u7ec4&#xff1a;GPIO1\u3001GPIO2\u3001GPIO3\u3001GPIO4\u3001GPIO5\u3002\u4e8c\u3001\u5f00\u53d1\u73af\u5883&#xff1a;Windows VSCo<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[12118,269],"topic":[],"class_list":["post-106658","post","type-post","status-publish","format-standard","hentry","category-server","tag-imx6ull","tag-269"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ARM\u88f8\u673a\u5f00\u53d1Day03\uff5cIMX6ULL\u6c47\u7f16\u70b9\u4eaeLED\uff0c\u5bc4\u5b58\u5668\u3001\u5185\u5b58\u3001\u4e2d\u65ad\u68b3\u7406 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/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:\/\/www.wsisp.com\/helps\/106658.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ARM\u88f8\u673a\u5f00\u53d1Day03\uff5cIMX6ULL\u6c47\u7f16\u70b9\u4eaeLED\uff0c\u5bc4\u5b58\u5668\u3001\u5185\u5b58\u3001\u4e2d\u65ad\u68b3\u7406 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u4e00\u3001\u57fa\u7840\u6982\u5ff5\u56de\u987e1.1 \u5f02\u5e38\u5411\u91cf\u8868 &amp; 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