{"id":39672,"date":"2023-10-03T01:18:33","date_gmt":"2023-10-02T17:18:33","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=39672"},"modified":"2023-10-03T01:18:33","modified_gmt":"2023-10-02T17:18:33","slug":"uhujsjxtzdjbcxtxxy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/39672.html","title":{"rendered":"UART0\u548cUART1\uff1a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u57fa\u672c\u4e32\u884c\u901a\u4fe1\u534f\u8bae"},"content":{"rendered":"

  UART0\u548cUART1\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u57fa\u672c\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002<\/strong>\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u7ba1\u7406\u548c\u63a7\u5236\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u952e\u76d8\u3001\u9f20\u6807\u548c\u5916\u90e8\u5b58\u50a8\u5668\uff0c\u4ee5\u53ca\u4e0e\u5176\u4ed6\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e4b\u95f4\u7684\u901a\u4fe1\u3002UART0\u548cUART1\u7684\u529f\u80fd\u7c7b\u4f3c\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u4e5f\u5b58\u5728\u4e00\u4e9b\u91cd\u8981\u5dee\u5f02\uff0c\u672c\u6587\u5c06\u5bf9\u5b83\u4eec\u7684\u529f\u80fd\u548c\u5dee\u5f02\u8fdb\u884c\u8be6\u7ec6\u4ecb\u7ecd\u3002<\/p>\n

UART0\uff1a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u4e3b\u8981\u4e32\u884c\u901a\u4fe1\u534f\u8bae<\/h2>\n

  UART0\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u6570\u636e\u4ece\u4e00\u53f0\u8ba1\u7b97\u673a\u7cfb\u7edf\u4f20\u8f93\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u4ee5\u53ca\u5c06\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002UART0\u53ef\u4ee5\u5b9e\u73b0\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5373\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536\u4e0d\u9700\u8981\u540c\u6b65\uff0c\u4e5f\u4e0d\u9700\u8981\u4f7f\u7528\u4efb\u4f55\u7279\u6b8a\u7684\u65f6\u949f\u4fe1\u53f7\u3002\u8fd9\u4f7f\u5f97UART0\u80fd\u591f\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\uff0c\u4ece\u800c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/p>\n

  UART0\u7684\u4f18\u70b9<\/h3>\n
    \n
  • \u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/li>\n
  • \u53ef\u4ee5\u5b9e\u73b0\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4e0d\u9700\u8981\u4f7f\u7528\u4efb\u4f55\u7279\u6b8a\u7684\u65f6\u949f\u4fe1\u53f7\u3002<\/li>\n
  • \u786c\u4ef6\u8bbe\u8ba1\u7b80\u5355\uff0c\u5b9e\u73b0\u6210\u672c\u4f4e\u3002<\/li>\n
  • \u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n

      UART0\u7684\u7f3a\u70b9<\/h3>\n
      \n
    • \u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u6162\uff0c\u4e0d\u80fd\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/li>\n
    • \u7531\u4e8e\u91c7\u7528\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u6570\u636e\u4f20\u8f93\u9519\u8bef\u7684\u60c5\u51b5\u3002<\/li>\n
    • \u4e0d\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u67d0\u4e9b\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n

      UART1\uff1a\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u9ad8\u7ea7\u4e32\u884c\u901a\u4fe1\u534f\u8bae<\/h2>\n

        UART1\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6bd4UART0\u66f4\u9ad8\u7ea7\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u5c06\u6570\u636e\u4ece\u4e00\u53f0\u8ba1\u7b97\u673a\u7cfb\u7edf\u4f20\u8f93\u5230\u53e6\u4e00\u53f0\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u4ee5\u53ca\u5c06\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u5230\u8ba1\u7b97\u673a\u7cfb\u7edf\u3002UART1\u53ef\u4ee5\u5b9e\u73b0\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u4e0eUART0\u4e0d\u540c\u7684\u662f\uff0cUART1\u53ef\u4ee5\u5b9e\u73b0\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/p>\n

        UART1\u7684\u4f18\u70b9<\/h3>\n
        \n
      • \u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/li>\n
      • \u53ef\u4ee5\u5b9e\u73b0\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4e0d\u9700\u8981\u4f7f\u7528\u4efb\u4f55\u7279\u6b8a\u7684\u65f6\u949f\u4fe1\u53f7\u3002<\/li>\n
      • \u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/li>\n
      • \u652f\u6301\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u6ee1\u8db3\u590d\u6742\u7cfb\u7edf\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n

          UART1\u7684\u7f3a\u70b9<\/h3>\n
          \n
        • \u786c\u4ef6\u8bbe\u8ba1\u590d\u6742\uff0c\u5b9e\u73b0\u6210\u672c\u8f83\u9ad8\u3002<\/li>\n
        • \u7531\u4e8e\u91c7\u7528\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u80fd\u4f1a\u51fa\u73b0\u6570\u636e\u4f20\u8f93\u9519\u8bef\u7684\u60c5\u51b5\u3002<\/li>\n
        • \u4e0d\u652f\u6301\u591a\u79cd\u4e0d\u540c\u7684\u6570\u636e\u683c\u5f0f\uff0c\u53ef\u80fd\u65e0\u6cd5\u6ee1\u8db3\u67d0\u4e9b\u8bbe\u5907\u7684\u9700\u6c42\u3002<\/li>\n<\/ul>\n

          \u603b\u7ed3<\/h2>\n

            UART0\u548cUART1\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u57fa\u672c\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002<\/strong>\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u7ba1\u7406\u548c\u63a7\u5236\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u53ca\u4e0e\u5176\u4ed6\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e4b\u95f4\u7684\u901a\u4fe1\u3002UART0\u548cUART1\u7684\u529f\u80fd\u7c7b\u4f3c\uff0c\u4f46\u5b83\u4eec\u4e4b\u95f4\u4e5f\u5b58\u5728\u4e00\u4e9b\u91cd\u8981\u5dee\u5f02\uff0cUART0\u53ef\u4ee5\u5b9e\u73b0\u975e\u540c\u6b65\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u6162\uff0c\u4e0d\u80fd\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\uff1bUART1\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u786c\u4ef6\u8bbe\u8ba1\u590d\u6742\uff0c\u5b9e\u73b0\u6210\u672c\u8f83\u9ad8\u3002\u56e0\u6b64\uff0c\u8ba1\u7b97\u673a\u7cfb\u7edf\u8bbe\u8ba1\u8005\u9700\u8981\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

          UART0\u548cUART1\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u57fa\u672c\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u3002\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u7ba1\u7406\u548c\u63a7\u5236\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u7684\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u952e\u76d8\u3001\u9f20\u6807\u548c\u5916\u90e8\u5b58\u50a8\u5668\uff0c\u4ee5\u53ca\u4e0e<\/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-39672","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-uart"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39672"}],"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=39672"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/39672\/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=39672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=39672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=39672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}