{"id":41842,"date":"2023-09-27T16:10:59","date_gmt":"2023-09-27T08:10:59","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41842"},"modified":"2023-09-27T16:10:59","modified_gmt":"2023-09-27T08:10:59","slug":"chcssmdkkg","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41842.html","title":{"rendered":"COM1\u548cCOM2\u662f\u4ec0\u4e48\u7aef\u53e3\u5f00\u5173?"},"content":{"rendered":"

  COM1\u548cCOM2\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u7aef\u53e3\u5f00\u5173\uff0c\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u63a7\u5236\u8ba1\u7b97\u673a\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002<\/strong>\u5b83\u4eec\u662f\u7528\u4e8e\u4e0e\u8ba1\u7b97\u673a\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u7684\u4e00\u79cd\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u5916\u63a5\u786c\u76d8\u3001\u952e\u76d8\u548c\u9f20\u6807\u7b49\u3002<\/p>\n

COM1\u662f\u4ec0\u4e48\u7aef\u53e3\u5f00\u5173?<\/h2>\n

  COM1\u662f\u4e32\u884c\u7aef\u53e3\uff08Serial Port\uff09\u7684\u7b80\u79f0\uff0c\u4e5f\u79f0\u4e3aRS-232\u7aef\u53e3\u3002\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u8ba1\u7b97\u673a\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u5916\u63a5\u786c\u76d8\u3001\u952e\u76d8\u548c\u9f20\u6807\u7b49\u3002COM1\u7aef\u53e3\u4e00\u822c\u4f4d\u4e8e\u8ba1\u7b97\u673a\u7684\u540e\u90e8\uff0c\u5176\u5178\u578b\u7684\u8fde\u63a5\u65b9\u5f0f\u662f9\u9488\u621625\u9488\u7684D-Sub\u63a5\u53e3\u3002<\/p>\n

  COM1\u7aef\u53e3\u7684\u529f\u80fd<\/h3>\n

  COM1\u7aef\u53e3\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe115200bps\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u59828\u4f4d\u6570\u636e\u4f4d\uff0c1\u4f4d\u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c\u4f4d\uff0c\u4ee5\u53ca\u652f\u6301\u591a\u79cd\u6ce2\u7279\u7387\uff0c\u5982300bps\u30011200bps\u30012400bps\u30014800bps\u30019600bps\u300119200bps\u7b49\u3002<\/p>\n

COM2\u662f\u4ec0\u4e48\u7aef\u53e3\u5f00\u5173?<\/h2>\n

  COM2\u662f\u53e6\u4e00\u79cd\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u7684\u5168\u79f0\u662fUniversal Serial Bus\uff08USB\uff09\uff0c\u662f\u4e00\u79cd\u901a\u7528\u6027\u8f83\u5f3a\u7684\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u59828\u4f4d\u6570\u636e\u4f4d\uff0c1\u4f4d\u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c\u4f4d\uff0c\u4ee5\u53ca\u652f\u6301\u591a\u79cd\u6ce2\u7279\u7387\uff0c\u5982300bps\u30011200bps\u30012400bps\u30014800bps\u30019600bps\u300119200bps\u7b49\u3002<\/p>\n

  COM2\u7aef\u53e3\u7684\u529f\u80fd<\/h3>\n

  COM2\u7aef\u53e3\u53ef\u4ee5\u5b9e\u73b0\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6bd4COM1\u7aef\u53e3\u9ad8\u5f97\u591a\uff0c\u6700\u9ad8\u53ef\u8fbe480Mbps\u3002\u5b83\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u59828\u4f4d\u6570\u636e\u4f4d\uff0c1\u4f4d\u505c\u6b62\u4f4d\uff0c\u65e0\u6821\u9a8c\u4f4d\uff0c\u4ee5\u53ca\u652f\u6301\u591a\u79cd\u6ce2\u7279\u7387\uff0c\u5982300bps\u30011200bps\u30012400bps\u30014800bps\u30019600bps\u300119200bps\u7b49\u3002COM2\u7aef\u53e3\u4e00\u822c\u4f4d\u4e8e\u8ba1\u7b97\u673a\u7684\u540e\u90e8\uff0c\u5176\u5178\u578b\u7684\u8fde\u63a5\u65b9\u5f0f\u662fUSB\u63a5\u53e3\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  COM1\u548cCOM2\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u7aef\u53e3\u5f00\u5173\uff0c\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u63a7\u5236\u8ba1\u7b97\u673a\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002<\/strong>COM1\u662f\u4e32\u884c\u7aef\u53e3\uff08Serial Port\uff09\u7684\u7b80\u79f0\uff0c\u4e5f\u79f0\u4e3aRS-232\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u6700\u9ad8\u53ef\u8fbe115200bps\u3002COM2\u662f\u53e6\u4e00\u79cd\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u7684\u5168\u79f0\u662fUniversal Serial Bus\uff08USB\uff09\uff0c\u5b83\u7684\u4f20\u8f93\u901f\u7387\u6bd4COM1\u7aef\u53e3\u9ad8\u5f97\u591a\uff0c\u6700\u9ad8\u53ef\u8fbe480Mbps\u3002\u4e24\u79cd\u7aef\u53e3\u5f00\u5173\u90fd\u53ef\u4ee5\u652f\u6301\u591a\u79cd\u6570\u636e\u4f20\u8f93\u683c\u5f0f\uff0c\u53ef\u4ee5\u652f\u6301\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u53ca\u652f\u6301\u591a\u79cd\u6ce2\u7279\u7387\uff0c\u5982300bps\u30011200bps\u30012400bps\u30014800bps\u30019600bps\u300119200bps\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

COM1\u548cCOM2\u662f\u4e24\u79cd\u4e0d\u540c\u7684\u7aef\u53e3\u5f00\u5173\uff0c\u5b83\u4eec\u5206\u522b\u7528\u4e8e\u63a7\u5236\u8ba1\u7b97\u673a\u7684\u8f93\u5165\u548c\u8f93\u51fa\u3002\u5b83\u4eec\u662f\u7528\u4e8e\u4e0e\u8ba1\u7b97\u673a\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u7684\u4e00\u79cd\u63a5\u53e3\uff0c\u53ef\u4ee5\u7528\u6765\u8fde\u63a5\u5916<\/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":[289],"class_list":["post-41842","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-comport"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41842","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=41842"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41842\/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=41842"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=41842"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=41842"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}