{"id":61557,"date":"2023-10-27T23:24:42","date_gmt":"2023-10-27T15:24:42","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61557"},"modified":"2023-10-27T23:24:42","modified_gmt":"2023-10-27T15:24:42","slug":"rkyzhcum","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61557.html","title":{"rendered":"RS232\u53ef\u4ee5\u8f6c\u6362\u6210UART\u5417\uff1f"},"content":{"rendered":"<p>&emsp;&emsp;RS232\u548cUART\u90fd\u662f\u5e38\u89c1\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u8bb8\u591a\u5171\u540c\u70b9\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u4e0d\u540c\u4e4b\u5904\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS232\u548cUART\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u53caRS232\u53ef\u4ee5\u8f6c\u6362\u6210UART\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232\u548cUART\u7684\u533a\u522b<\/h2>\n<h3>&emsp;&emsp;RS232<\/h3>\n<p>&emsp;&emsp;RS232\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u5728\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u4f20\u8f93\u6570\u636e\u901f\u7387\u9ad8\u8fbe128Kbps\uff0c\u5e76\u4e14\u53ef\u4ee5\u4f20\u8f93\u8ddd\u79bb\u6700\u957f\u53ef\u8fbe50\u7c73\u3002RS232\u63a5\u53e3\u7684\u4f20\u8f93\u7ebf\u53ef\u4ee5\u662f\u53cc\u7ede\u7ebf\u6216\u8005\u540c\u8f74\u7535\u7f06\uff0c\u5b83\u4eec\u90fd\u5177\u6709\u8f83\u9ad8\u7684\u4f20\u8f93\u7387\uff0c\u4f46\u662f\u540c\u8f74\u7535\u7f06\u53ef\u4ee5\u4f20\u8f93\u66f4\u8fdc\u7684\u8ddd\u79bb\u3002<\/p>\n<h3>&emsp;&emsp;UART<\/h3>\n<p>&emsp;&emsp;UART\u662f\u4e00\u79cd\u53ef\u4ee5\u5728\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\uff0c\u5b83\u5177\u6709\u6bd4RS232\u66f4\u4f4e\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u6700\u9ad8\u53ef\u8fbe115200bps\u3002UART\u63a5\u53e3\u7684\u4f20\u8f93\u7ebf\u53ef\u4ee5\u662f\u53cc\u7ede\u7ebf\u6216\u8005\u540c\u8f74\u7535\u7f06\uff0c\u4f46\u662f\u7531\u4e8e\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6bd4RS232\u4f4e\uff0c\u56e0\u6b64\u53ea\u80fd\u4f20\u8f93\u77ed\u8ddd\u79bb\u7684\u6570\u636e\u3002<\/p>\n<h2 style=\"text-align: center;\">RS232\u53ef\u4ee5\u8f6c\u6362\u6210UART\u5417\uff1f<\/h2>\n<p>&emsp;&emsp;\u7b54\u6848\u662f\u80af\u5b9a\u7684\uff0cRS232\u53ef\u4ee5\u8f6c\u6362\u6210UART\uff0c\u4f46\u662f\u9700\u8981\u4f7f\u7528RS232\u8f6c\u6362\u5668\uff0c\u8fd9\u79cd\u8f6c\u6362\u5668\u53ef\u4ee5\u5c06RS232\u63a5\u53e3\u7684\u6570\u636e\u8f6c\u6362\u6210UART\u63a5\u53e3\u7684\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0RS232\u548cUART\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u800c\u4e14\uff0c\u8fd9\u79cd\u8f6c\u6362\u5668\u8fd8\u53ef\u4ee5\u5b9e\u73b0RS232\u548cUART\u4e4b\u95f4\u7684\u53cc\u5411\u4f20\u8f93\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n<h2 style=\"text-align: center;\">\u603b\u7ed3<\/h2>\n<p>&emsp;&emsp;<strong>\u672c\u6587\u4ecb\u7ecd\u4e86RS232\u548cUART\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u53caRS232\u53ef\u4ee5\u8f6c\u6362\u6210UART\u7684\u53ef\u80fd\u6027\u3002<\/strong>RS232\u548cUART\u90fd\u662f\u5e38\u89c1\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u8bb8\u591a\u5171\u540c\u70b9\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u4e0d\u540c\u4e4b\u5904\u3002RS232\u5177\u6709\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u4f20\u8f93\u8ddd\u79bb\u8f83\u8fdc\uff0c\u800cUART\u5177\u6709\u8f83\u4f4e\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u4f46\u662f\u53ef\u4ee5\u4f20\u8f93\u66f4\u77ed\u7684\u8ddd\u79bb\u3002RS232\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528RS232\u8f6c\u6362\u5668\u8f6c\u6362\u6210UART\uff0c\u4ece\u800c\u5b9e\u73b0RS232\u548cUART\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS232\u548cUART\u90fd\u662f\u5e38\u89c1\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u7740\u8bb8\u591a\u5171\u540c\u70b9\uff0c\u4f46\u4e5f\u6709\u4e00\u4e9b\u4e0d\u540c\u4e4b\u5904\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u8ba8\u8bbaRS232\u548cUART\u4e4b\u95f4\u7684\u533a\u522b\uff0c\u4ee5\u53caRS232\u53ef\u4ee5\u8f6c\u6362\u6210UART\u7684\u53ef\u80fd\u6027<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[68],"class_list":["post-61557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-r-3"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61557","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=61557"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61557\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=61557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}