{"id":38872,"date":"2023-10-04T08:50:41","date_gmt":"2023-10-04T00:50:41","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=38872"},"modified":"2023-10-04T08:50:41","modified_gmt":"2023-10-04T00:50:41","slug":"xpyjjqgn","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/38872.html","title":{"rendered":"232\u82af\u7247\u5f15\u811a\u53ca\u5176\u529f\u80fd"},"content":{"rendered":"

  232\u82af\u7247\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002232\u82af\u7247\u5177\u6709\u591a\u79cd\u529f\u80fd\uff0c\u5982\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u63a7\u5236\u5916\u56f4\u8bbe\u5907\uff0c\u68c0\u6d4b\u9519\u8bef\u7b49\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd232\u82af\u7247\u7684\u5f15\u811a\u53ca\u5176\u529f\u80fd\u3002<\/p>\n

232\u82af\u7247\u7684\u5f15\u811a<\/h2>\n

  232\u82af\u7247\u5177\u670925\u4e2a\u5f15\u811a\uff0c\u5206\u522b\u7528\u6765\u5b9e\u73b0\u4e0d\u540c\u7684\u529f\u80fd\u3002\u5176\u4e2d\uff0c\u524d9\u4e2a\u5f15\u811a\u4e3a\u6570\u636e\u7aef\u53e3\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff1b\u540e16\u4e2a\u5f15\u811a\u4e3a\u63a7\u5236\u7aef\u53e3\uff0c\u7528\u4e8e\u63a7\u5236\u5916\u56f4\u8bbe\u5907\u7684\u5de5\u4f5c\u72b6\u6001\u3002<\/p>\n

  \u6570\u636e\u7aef\u53e3<\/h3>\n

  \u6570\u636e\u7aef\u53e3\u75319\u4e2a\u5f15\u811a\u7ec4\u6210\uff0c\u5206\u522b\u4e3a\uff1aTXD\uff08\u53d1\u9001\u6570\u636e\uff09\u3001RXD\uff08\u63a5\u6536\u6570\u636e\uff09\u3001RTS\uff08\u8bf7\u6c42\u53d1\u9001\uff09\u3001CTS\uff08\u6e05\u9664\u53d1\u9001\uff09\u3001DTR\uff08\u6570\u636e\u7ec8\u7aef\u51c6\u5907\uff09\u3001DSR\uff08\u6570\u636e\u8bbe\u5907\u51c6\u5907\uff09\u3001DCD\uff08\u6570\u636e\u8f7d\u6ce2\u68c0\u6d4b\uff09\u3001RI\uff08\u632f\u94c3\u6307\u793a\uff09\u548cGND\uff08\u63a5\u5730\uff09\u3002<\/p>\n

  TXD<\/strong><\/p>\n

  TXD\uff08\u53d1\u9001\u6570\u636e\uff09\u662f232\u82af\u7247\u7684\u8f93\u51fa\u5f15\u811a\uff0c\u7528\u4e8e\u5c06\u8ba1\u7b97\u673a\u53d1\u9001\u7684\u6570\u636e\u8f93\u51fa\u5230\u5916\u56f4\u8bbe\u5907\u3002<\/p>\n

  RXD<\/strong><\/p>\n

  RXD\uff08\u63a5\u6536\u6570\u636e\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u5c06\u5916\u56f4\u8bbe\u5907\u53d1\u9001\u7684\u6570\u636e\u8f93\u5165\u5230\u8ba1\u7b97\u673a\u3002<\/p>\n

  RTS<\/strong><\/p>\n

  RTS\uff08\u8bf7\u6c42\u53d1\u9001\uff09\u662f232\u82af\u7247\u7684\u8f93\u51fa\u5f15\u811a\uff0c\u7528\u4e8e\u53d1\u51fa\u8bf7\u6c42\u53d1\u9001\u4fe1\u53f7\uff0c\u4ee5\u793a\u5916\u56f4\u8bbe\u5907\u53ef\u4ee5\u53d1\u9001\u6570\u636e\u3002<\/p>\n

  CTS<\/strong><\/p>\n

  CTS\uff08\u6e05\u9664\u53d1\u9001\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u63a5\u6536\u5916\u56f4\u8bbe\u5907\u53d1\u51fa\u7684\u6e05\u9664\u53d1\u9001\u4fe1\u53f7\uff0c\u4ee5\u793a\u8ba1\u7b97\u673a\u53ef\u4ee5\u53d1\u9001\u6570\u636e\u3002<\/p>\n

  DTR<\/strong><\/p>\n

  DTR\uff08\u6570\u636e\u7ec8\u7aef\u51c6\u5907\uff09\u662f232\u82af\u7247\u7684\u8f93\u51fa\u5f15\u811a\uff0c\u7528\u4e8e\u53d1\u51fa\u6570\u636e\u7ec8\u7aef\u51c6\u5907\u4fe1\u53f7\uff0c\u4ee5\u793a\u5916\u56f4\u8bbe\u5907\u53ef\u4ee5\u63a5\u6536\u6570\u636e\u3002<\/p>\n

  DSR<\/strong><\/p>\n

  DSR\uff08\u6570\u636e\u8bbe\u5907\u51c6\u5907\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u63a5\u6536\u5916\u56f4\u8bbe\u5907\u53d1\u51fa\u7684\u6570\u636e\u8bbe\u5907\u51c6\u5907\u4fe1\u53f7\uff0c\u4ee5\u793a\u8ba1\u7b97\u673a\u53ef\u4ee5\u63a5\u6536\u6570\u636e\u3002<\/p>\n

  DCD<\/strong><\/p>\n

  DCD\uff08\u6570\u636e\u8f7d\u6ce2\u68c0\u6d4b\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u63a5\u6536\u5916\u56f4\u8bbe\u5907\u53d1\u51fa\u7684\u6570\u636e\u8f7d\u6ce2\u68c0\u6d4b\u4fe1\u53f7\uff0c\u4ee5\u793a\u5916\u56f4\u8bbe\u5907\u5df2\u7ecf\u51c6\u5907\u597d\u63a5\u6536\u6570\u636e\u3002<\/p>\n

  RI<\/strong><\/p>\n

  RI\uff08\u632f\u94c3\u6307\u793a\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u63a5\u6536\u5916\u56f4\u8bbe\u5907\u53d1\u51fa\u7684\u632f\u94c3\u6307\u793a\u4fe1\u53f7\uff0c\u4ee5\u793a\u5916\u56f4\u8bbe\u5907\u6b63\u5728\u632f\u94c3\u3002<\/p>\n

  GND<\/strong><\/p>\n

  GND\uff08\u63a5\u5730\uff09\u662f232\u82af\u7247\u7684\u8f93\u51fa\u5f15\u811a\uff0c\u7528\u4e8e\u5c06\u82af\u7247\u8fde\u63a5\u5230\u5730\u7ebf\u3002<\/p>\n

\u63a7\u5236\u7aef\u53e3<\/h2>\n

  \u63a7\u5236\u7aef\u53e3\u753116\u4e2a\u5f15\u811a\u7ec4\u6210\uff0c\u5206\u522b\u4e3a\uff1aRST\uff08\u590d\u4f4d\uff09\u3001RD\uff08\u8bfb\uff09\u3001WR\uff08\u5199\uff09\u3001CS\uff08\u7247\u9009\uff09\u3001INT\uff08\u4e2d\u65ad\uff09\u3001SCLK\uff08\u65f6\u949f\uff09\u3001SDA\uff08\u6570\u636e\uff09\u3001A0\uff08\u5730\u5740\u4f4d0\uff09\u3001A1\uff08\u5730\u5740\u4f4d1\uff09\u3001A2\uff08\u5730\u5740\u4f4d2\uff09\u3001A3\uff08\u5730\u5740\u4f4d3\uff09\u3001A4\uff08\u5730\u5740\u4f4d4\uff09\u3001A5\uff08\u5730\u5740\u4f4d5\uff09\u3001A6\uff08\u5730\u5740\u4f4d6\uff09\u3001A7\uff08\u5730\u5740\u4f4d7\uff09\u3001A8\uff08\u5730\u5740\u4f4d8\uff09\u548cA9\uff08\u5730\u5740\u4f4d9\uff09\u3002<\/p>\n

  RST<\/h3>\n

  RST\uff08\u590d\u4f4d\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u590d\u4f4d\u82af\u7247\uff0c\u4f7f\u5176\u8fdb\u5165\u521d\u59cb\u72b6\u6001\u3002<\/p>\n

  RD<\/h3>\n

  RD\uff08\u8bfb\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u4ece\u82af\u7247\u4e2d\u8bfb\u53d6\u6570\u636e\u3002<\/p>\n

  WR<\/h3>\n

  WR\uff08\u5199\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u5c06\u6570\u636e\u5199\u5165\u82af\u7247\u3002<\/p>\n

  CS<\/h3>\n

  CS\uff08\u7247\u9009\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u9009\u62e9\u82af\u7247\uff0c\u4f7f\u82af\u7247\u8fdb\u5165\u5de5\u4f5c\u72b6\u6001\u3002<\/p>\n

  INT<\/h3>\n

  INT\uff08\u4e2d\u65ad\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u53d1\u51fa\u4e2d\u65ad\u4fe1\u53f7\uff0c\u4ee5\u793a\u82af\u7247\u53d1\u751f\u9519\u8bef\u3002<\/p>\n

  SCLK<\/h3>\n

  SCLK\uff08\u65f6\u949f\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u53d1\u51fa\u65f6\u949f\u4fe1\u53f7\uff0c\u4ee5\u793a\u6570\u636e\u7684\u8bfb\u53d6\u548c\u5199\u5165\u7684\u6b65\u9aa4\u3002<\/p>\n

  SDA<\/h3>\n

  SDA\uff08\u6570\u636e\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002<\/p>\n

  A0-A9<\/h3>\n

  A0-A9\uff08\u5730\u5740\u4f4d\uff09\u662f232\u82af\u7247\u7684\u8f93\u5165\u5f15\u811a\uff0c\u7528\u4e8e\u53d1\u9001\u5730\u5740\u4fe1\u53f7\uff0c\u4ee5\u793a\u6570\u636e\u7684\u8bfb\u53d6\u548c\u5199\u5165\u7684\u4f4d\u7f6e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  232\u82af\u7247\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u5177\u670925\u4e2a\u5f15\u811a\uff0c\u5206\u522b\u7528\u4e8e\u5b9e\u73b0\u4e0d\u540c\u7684\u529f\u80fd\uff0c\u5982\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3001\u63a7\u5236\u5916\u56f4\u8bbe\u5907\u3001\u68c0\u6d4b\u9519\u8bef\u7b49\u3002<\/strong>\u524d9\u4e2a\u5f15\u811a\u4e3a\u6570\u636e\u7aef\u53e3\uff0c\u7528\u4e8e\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\uff1b\u540e16\u4e2a\u5f15\u811a\u4e3a\u63a7\u5236\u7aef\u53e3\uff0c\u7528\u4e8e\u63a7\u5236\u5916\u56f4\u8bbe\u5907\u7684\u5de5\u4f5c\u72b6\u6001\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

232\u82af\u7247\u662f\u4e00\u79cd\u5e38\u7528\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5916\u56f4\u8bbe\u5907\u8fde\u63a5\u8d77\u6765\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\u3002232\u82af\u7247\u5177\u6709\u591a\u79cd\u529f\u80fd\uff0c\u5982\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u63a7\u5236\u5916\u56f4\u8bbe\u5907\uff0c\u68c0\u6d4b\u9519\u8bef\u7b49\u3002\u672c\u6587\u5c06\u8be6\u7ec6<\/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":[68],"class_list":["post-38872","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\/38872","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=38872"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/38872\/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=38872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=38872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=38872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}