{"id":39222,"date":"2023-10-02T05:51:50","date_gmt":"2023-10-01T21:51:50","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39222"},"modified":"2023-10-02T05:51:50","modified_gmt":"2023-10-01T21:51:50","slug":"gckyjufy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39222.html","title":{"rendered":"GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528"},"content":{"rendered":"

  UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u4e00\u79cd\u5168\u901f\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u7528\u4e8e\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u529f\u80fd\u653e\u5728\u4e00\u4e2a\u5f15\u811a\u4e0a\u7684\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5f00\u53d1\u677f\u4e0a\u7684\u5f15\u811a\u6570\u91cf\uff0c\u5e76\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdGD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u539f\u7406\u3001\u7279\u70b9\u3001\u5e94\u7528\u4ee5\u53ca\u5f00\u53d1\u6d41\u7a0b\u3002<\/p>\n

GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u539f\u7406<\/h2>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u662f\u4e00\u79cd\u5c06\u591a\u4e2a\u529f\u80fd\u653e\u5728\u4e00\u4e2a\u5f15\u811a\u4e0a\u7684\u6280\u672f\uff0c\u5b83\u80fd\u591f\u6709\u6548\u5730\u51cf\u5c11\u5f00\u53d1\u677f\u4e0a\u7684\u5f15\u811a\u6570\u91cf\uff0c\u4ece\u800c\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\u3002\u5b83\u7684\u539f\u7406\u662f\u901a\u8fc7\u590d\u7528\u7535\u8def\u7684\u65b9\u5f0f\uff0c\u5c06\u591a\u4e2a\u529f\u80fd\u653e\u5728\u4e00\u4e2a\u5f15\u811a\u4e0a\uff0c\u4f7f\u7528\u4e0d\u540c\u7684\u7535\u538b\u4f5c\u4e3a\u5207\u6362\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u4e2a\u529f\u80fd\u7684\u590d\u7528\u3002<\/p>\n

  \u590d\u7528\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n

  \u590d\u7528\u7535\u8def\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5f53\u590d\u7528\u4fe1\u53f7\u7684\u7535\u538b\u8fbe\u5230\u4e00\u5b9a\u7684\u9608\u503c\u65f6\uff0c\u5c31\u4f1a\u5f00\u542f\u6216\u5173\u95ed\u76f8\u5e94\u7684\u7535\u8def\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u4e2a\u529f\u80fd\u7684\u590d\u7528\u3002\u5f53\u590d\u7528\u4fe1\u53f7\u7684\u7535\u538b\u8fbe\u5230\u4e00\u5b9a\u7684\u9608\u503c\u65f6\uff0c\u5c31\u4f1a\u5f00\u542f\u6216\u5173\u95ed\u76f8\u5e94\u7684\u7535\u8def\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u4e2a\u529f\u80fd\u7684\u590d\u7528\u3002<\/p>\n

  \u590d\u7528\u7535\u8def\u7684\u4f18\u70b9<\/h3>\n

  \u590d\u7528\u7535\u8def\u7684\u4f18\u70b9\u5728\u4e8e\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5f00\u53d1\u677f\u4e0a\u7684\u5f15\u811a\u6570\u91cf\uff0c\u4ece\u800c\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u63d0\u9ad8\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\u3002<\/p>\n

GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u7279\u70b9<\/h2>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u7279\u70b9\u662f\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5f00\u53d1\u677f\u4e0a\u7684\u5f15\u811a\u6570\u91cf\uff0c\u4ece\u800c\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u63d0\u9ad8\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\u3002\u53e6\u5916\uff0c\u5b83\u8fd8\u5177\u6709\u9ad8\u901f\u4f20\u8f93\u3001\u4f4e\u529f\u8017\u7b49\u7279\u70b9\uff0c\u53ef\u4ee5\u6ee1\u8db3\u591a\u79cd\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n

  \u9ad8\u901f\u4f20\u8f93<\/h3>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u4f20\u8f93\u901f\u5ea6\u53ef\u4ee5\u8fbe\u52301.5Mbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u9ad8\u901f\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/p>\n

  \u4f4e\u529f\u8017<\/h3>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u8f83\u4f4e\uff0c\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u7684\u529f\u8017\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6548\u7387\u3002<\/p>\n

GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u5e94\u7528<\/h2>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u7269\u8054\u7f51\u3001\u667a\u80fd\u7535\u8868\u3001\u667a\u80fd\u63a7\u5236\u3001\u667a\u80fd\u7167\u660e\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bb6\u5ead\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\uff0c\u4ece\u800c\u5b9e\u73b0\u5bb6\u5c45\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

  \u7269\u8054\u7f51<\/h3>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u53ef\u4ee5\u7528\u4e8e\u7269\u8054\u7f51\uff0c\u53ef\u4ee5\u5b9e\u73b0\u7269\u8054\u7f51\u8bbe\u5907\u4e4b\u95f4\u7684\u4e92\u8054\u4e92\u901a\uff0c\u4ece\u800c\u5b9e\u73b0\u7269\u8054\u7f51\u7684\u81ea\u52a8\u5316\u63a7\u5236\u3002<\/p>\n

GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u5f00\u53d1\u6d41\u7a0b<\/h2>\n

  GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u5f00\u53d1\u6d41\u7a0b\u5305\u62ec\uff1a\u786c\u4ef6\u8bbe\u8ba1\u3001\u8f6f\u4ef6\u8bbe\u8ba1\u3001\u7cfb\u7edf\u6d4b\u8bd5\u7b49\u6b65\u9aa4\u3002<\/p>\n

  \u786c\u4ef6\u8bbe\u8ba1<\/h3>\n

  \u9996\u5148\uff0c\u5bf9\u4e8eGD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u5f00\u53d1\u677f\uff0c\u9700\u8981\u8fdb\u884c\u786c\u4ef6\u8bbe\u8ba1\uff0c\u5305\u62ec\u7535\u8def\u8bbe\u8ba1\u3001PCB\u8bbe\u8ba1\u7b49\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u8f6f\u4ef6\u8bbe\u8ba1<\/h3>\n

  \u5176\u6b21\uff0c\u9700\u8981\u8fdb\u884c\u8f6f\u4ef6\u8bbe\u8ba1\uff0c\u5305\u62ec\u8f6f\u4ef6\u7a0b\u5e8f\u7684\u7f16\u5199\u3001\u8c03\u8bd5\u7b49\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u529f\u80fd\u548c\u6027\u80fd\u3002<\/p>\n

  \u7cfb\u7edf\u6d4b\u8bd5<\/h3>\n

  \u6700\u540e\uff0c\u9700\u8981\u8fdb\u884c\u7cfb\u7edf\u6d4b\u8bd5\uff0c\u5305\u62ec\u529f\u80fd\u6d4b\u8bd5\u3001\u6027\u80fd\u6d4b\u8bd5\u7b49\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86GD32\u4e32\u53e3\u5f15\u811aUART\u590d\u7528\u7684\u539f\u7406\u3001\u7279\u70b9\u3001\u5e94\u7528\u4ee5\u53ca\u5f00\u53d1\u6d41\u7a0b\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u5f00\u53d1\u677f\u4e0a\u7684\u5f15\u811a\u6570\u91cf\uff0c\u4ece\u800c\u7b80\u5316\u786c\u4ef6\u8bbe\u8ba1\uff0c\u63d0\u9ad8\u4ea7\u54c1\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u540c\u65f6\u4e5f\u53ef\u4ee5\u964d\u4f4e\u6210\u672c\uff0c\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u7269\u8054\u7f51\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u4e2d\u3002<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

UART\uff08UniversalAsynchronousReceiver\/Transmitter\uff09\u662f\u4e00\u79cd\u5168\u901f\u5f02\u6b65\u6536\u53d1\u5668\uff0c\u7528\u4e8e\u5728\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002GD32\u4e32\u53e3\u5f15\u811aUAR<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[69],"class_list":["post-39222","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=39222"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39222\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=39222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}