{"id":57639,"date":"2023-10-19T17:11:58","date_gmt":"2023-10-19T09:11:58","guid":{"rendered":"\/\/www.viralrail.com\/blog\/57639.html"},"modified":"2023-10-19T17:11:58","modified_gmt":"2023-10-19T09:11:58","slug":"ujkxy","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/57639.html","title":{"rendered":"UART\u63a5\u53e3\u534f\u8bae"},"content":{"rendered":"

  UART\u63a5\u53e3\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u4ee5\u5c06\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u4f20\u8f93\u683c\u5f0f\u8fdb\u884c\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u4ece\u800c\u5c06\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u8fdb\u884c\u7edf\u4e00\u7ba1\u7406\u7684\u534f\u8bae\u3002UART\u63a5\u53e3\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\uff0c\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n

UART\u63a5\u53e3\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406<\/h2>\n

  UART\u63a5\u53e3\u534f\u8bae\u7684\u57fa\u672c\u539f\u7406\u662f\u5c06\u6570\u636e\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\u8fdb\u884c\u4f20\u8f93\uff0c\u6bcf\u4e2a\u5b57\u8282\u7531\u4e00\u4e2a\u8d77\u59cb\u4f4d\u3001\u516b\u4e2a\u6570\u636e\u4f4d\u3001\u4e00\u4e2a\u505c\u6b62\u4f4d\u548c\u4e00\u4e2a\u6821\u9a8c\u4f4d\u7ec4\u6210\u3002\u8d77\u59cb\u4f4d\u548c\u505c\u6b62\u4f4d\u662f\u7528\u6765\u6807\u8bc6\u4e00\u4e2a\u5b57\u8282\u7684\u5f00\u59cb\u548c\u7ed3\u675f\uff0c\u800c\u6821\u9a8c\u4f4d\u5219\u662f\u7528\u6765\u68c0\u67e5\u6570\u636e\u4f20\u8f93\u7684\u6b63\u786e\u6027\u3002<\/p>\n

  UART\u63a5\u53e3\u534f\u8bae\u7684\u4f20\u8f93\u901f\u7387<\/h3>\n

  UART\u63a5\u53e3\u534f\u8bae\u7684\u4f20\u8f93\u901f\u7387\u5206\u4e3a\u4f4e\u901f\u4f20\u8f93\u548c\u9ad8\u901f\u4f20\u8f93\u4e24\u79cd\u3002\u4f4e\u901f\u4f20\u8f93\u7684\u901f\u7387\u4e00\u822c\u4e3a1200bps\uff0c\u800c\u9ad8\u901f\u4f20\u8f93\u7684\u901f\u7387\u53ef\u4ee5\u8fbe\u5230115200bps\u3002UART\u63a5\u53e3\u534f\u8bae\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u8fdb\u884c\u8c03\u6574\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u7684\u4f20\u8f93\u9700\u6c42\u3002<\/p>\n

  UART\u63a5\u53e3\u534f\u8bae\u7684\u4f20\u8f93\u683c\u5f0f<\/h3>\n

  UART\u63a5\u53e3\u534f\u8bae\u7684\u4f20\u8f93\u683c\u5f0f\u4e3b\u8981\u6709\u4e24\u79cd\uff0c\u4e00\u79cd\u662f8\u4f4d\u683c\u5f0f\uff0c\u53e6\u4e00\u79cd\u662f7\u4f4d\u683c\u5f0f\u30028\u4f4d\u683c\u5f0f\u662f\u6307\u6bcf\u4e2a\u5b57\u8282\u5305\u542b8\u4e2a\u6570\u636e\u4f4d\uff0c\u800c7\u4f4d\u683c\u5f0f\u5219\u662f\u6307\u6bcf\u4e2a\u5b57\u8282\u5305\u542b7\u4e2a\u6570\u636e\u4f4d\u3002\u6b64\u5916\uff0cUART\u63a5\u53e3\u534f\u8bae\u8fd8\u652f\u6301\u591a\u79cd\u6570\u636e\u683c\u5f0f\uff0c\u5305\u62ecASCII\u7801\u3001EBCDIC\u7801\u3001Hex\u7801\u7b49\u3002<\/p>\n

UART\u63a5\u53e3\u534f\u8bae\u7684\u5e94\u7528<\/h2>\n

  UART\u63a5\u53e3\u534f\u8bae\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u7535\u5b50\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\uff0c\u4e3b\u8981\u7528\u4e8e\u5b9e\u73b0\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002UART\u63a5\u53e3\u534f\u8bae\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u5e94\u7528\u662f\u4e32\u53e3\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u7b49\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  UART\u63a5\u53e3\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u4ee5\u5c06\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u4f20\u8f93\u683c\u5f0f\u8fdb\u884c\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u5b83\u7684\u57fa\u672c\u539f\u7406\u662f\u5c06\u6570\u636e\u4ee5\u5b57\u8282\u4e3a\u5355\u4f4d\u8fdb\u884c\u4f20\u8f93\uff0c\u6bcf\u4e2a\u5b57\u8282\u7531\u4e00\u4e2a\u8d77\u59cb\u4f4d\u3001\u516b\u4e2a\u6570\u636e\u4f4d\u3001\u4e00\u4e2a\u505c\u6b62\u4f4d\u548c\u4e00\u4e2a\u6821\u9a8c\u4f4d\u7ec4\u6210\u3002<\/strong>UART\u63a5\u53e3\u534f\u8bae\u7684\u4f20\u8f93\u901f\u7387\u5206\u4e3a\u4f4e\u901f\u4f20\u8f93\u548c\u9ad8\u901f\u4f20\u8f93\uff0c\u4f20\u8f93\u683c\u5f0f\u4e3b\u8981\u67098\u4f4d\u683c\u5f0f\u548c7\u4f4d\u683c\u5f0f\uff0cUART\u63a5\u53e3\u534f\u8bae\u7684\u5e94\u7528\u6d89\u53ca\u5230\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u6c7d\u8f66\u7535\u5b50\u7b49\u9886\u57df\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fdc\u7a0b\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

UART\u63a5\u53e3\u534f\u8bae\u662f\u4e00\u79cd\u53ef\u4ee5\u5c06\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u548c\u4f20\u8f93\u683c\u5f0f\u8fdb\u884c\u7edf\u4e00\u7684\u6807\u51c6\uff0c\u4ece\u800c\u5c06\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u8fdb\u884c\u7edf\u4e00\u7ba1\u7406\u7684\u534f\u8bae\u3002UART\u63a5\u53e3\u534f\u8bae\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u3001\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\uff0c\u662f\u4e00<\/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":[145],"class_list":["post-57639","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/57639"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=57639"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/57639\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=57639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=57639"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=57639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}