{"id":77007,"date":"2024-01-08T01:02:42","date_gmt":"2024-01-07T17:02:42","guid":{"rendered":"\/\/www.viralrail.com\/?p=77007"},"modified":"2024-01-08T01:02:42","modified_gmt":"2024-01-07T17:02:42","slug":"scsslyxpxh","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/77007.html","title":{"rendered":"SPI\u4f20\u8f93\u901f\u7387\u4e0e\u82af\u7247\u578b\u53f7"},"content":{"rendered":"

  \u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8SPI\u4f20\u8f93\u901f\u7387\u4e0e\u82af\u7247\u578b\u53f7\u7684\u5173\u8054\uff0c\u5e76\u4e86\u89e3\u5b83\u4eec\u5728\u7535\u5b50\u9886\u57df\u4e2d\u7684\u91cd\u8981\u6027\u3002<\/p>\n

SPI\u4f20\u8f93\u901f\u7387<\/a>\u7684\u91cd\u8981\u6027<\/h2>\n

  SPI\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u6570\u5b57\u96c6\u6210\u7535\u8def(IC)\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u7684\u540c\u6b65\u4e32\u884c\u6570\u636e\u94fe\u63a5\u6807\u51c6\u3002SPI\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u8bbe\u5907\uff0c\u4f8b\u5982\u4f20\u611f\u5668\u3001\u5b58\u50a8\u5668\u548c\u5176\u4ed6\u5916\u56f4\u8bbe\u5907\u3002<\/p>\n

  SPI\u901a\u4fe1\u534f\u8bae<\/h3>\n

  SPI\u901a\u4fe1\u534f\u8bae<\/a>\u4f7f\u7528\u56db\u6839\u7ebf\u8fdb\u884c\u901a\u4fe1\uff0c\u5305\u62ec\u4e00\u4e2a\u4e3b\u8bbe\u5907\u548c\u4e00\u4e2a\u6216\u591a\u4e2a\u4ece\u8bbe\u5907\u3002\u5b83\u5177\u6709\u9ad8\u901f\u4f20\u8f93\u7684\u7279\u70b9\uff0c\u53ef\u5b9e\u73b0\u5feb\u901f\u4e14\u53ef\u9760\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  SPI\u4f20\u8f93\u901f\u7387\u4e0e\u6027\u80fd<\/h3>\n

  \u82af\u7247\u578b\u53f7\u548cSPI\u4f20\u8f93\u901f\u7387\u7d27\u5bc6\u76f8\u5173\u3002\u9ad8\u901fSPI\u4f20\u8f93\u901f\u7387\u8981\u6c42\u82af\u7247\u5177\u6709\u8f83\u9ad8\u7684\u65f6\u949f\u9891\u7387\u548c\u5feb\u901f\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\u3002\u9009\u62e9\u5408\u9002\u7684\u82af\u7247\u578b\u53f7\u53ef\u4ee5\u6ee1\u8db3\u9ad8\u901fSPI\u901a\u4fe1\u7684\u8981\u6c42\uff0c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n

\u82af\u7247\u578b\u53f7\u7684\u9009\u62e9\u4e0eSPI\u4f20\u8f93\u901f\u7387<\/h2>\n

  \u82af\u7247\u578b\u53f7\u7684\u7279\u6027<\/h3>\n

  \u5728\u9009\u62e9\u9002\u5408\u7684\u82af\u7247\u578b\u53f7\u65f6\uff0c\u9700\u8981\u8003\u8651\u82af\u7247\u7684\u65f6\u949f\u9891\u7387\u3001SPI\u901a\u4fe1\u63a5\u53e3\u7c7b\u578b\u548c\u6570\u636e\u5904\u7406\u80fd\u529b\u3002\u4e0d\u540c\u82af\u7247\u578b\u53f7\u5177\u6709\u4e0d\u540c\u7684\u7279\u6027\uff0c\u9700\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u8fdb\u884c\u9009\u62e9\u3002<\/p>\n

  \u4f18\u5316SPI\u4f20\u8f93\u901f\u7387<\/h3>\n

  \u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u82af\u7247\u578b\u53f7\u548c\u4f18\u5316\u7535\u8def\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u5b9e\u73b0\u6700\u4f73\u7684SPI\u4f20\u8f93\u901f\u7387\u3002\u5408\u7406\u5339\u914d\u82af\u7247\u578b\u53f7\u548cSPI\u901a\u4fe1<\/a>\u914d\u7f6e\u53c2\u6570\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u6548\u7387\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  SPI\u4f20\u8f93\u901f\u7387\u5bf9\u82af\u7247\u578b\u53f7\u7684\u8981\u6c42<\/h3>\n

  \u901a\u8fc7\u672c\u6587\u7684\u4ecb\u7ecd\uff0c\u6211\u4eec\u4e86\u89e3\u5230SPI\u4f20\u8f93\u901f\u7387\u4e0e\u82af\u7247\u578b\u53f7\u4e4b\u95f4\u7684\u5bc6\u5207\u5173\u8054\u3002<\/strong>\u5408\u7406\u9009\u62e9\u82af\u7247\u578b\u53f7\uff0c\u5e76\u4f18\u5316SPI\u901a\u4fe1\u914d\u7f6e\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u4e14\u7a33\u5b9a\u7684\u6570\u636e\u4f20\u8f93\uff0c\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u63a2\u8ba8SPI\u4f20\u8f93\u901f\u7387\u4e0e\u82af\u7247\u578b\u53f7\u7684\u5173\u8054\uff0c\u5e76\u4e86\u89e3\u5b83\u4eec\u5728\u7535\u5b50\u9886\u57df\u4e2d\u7684\u91cd\u8981\u6027\u3002SPI\u4f20\u8f93\u901f\u7387\u7684\u91cd\u8981\u6027SPI\uff08SerialPeripheralInte<\/p>\n","protected":false},"author":1,"featured_media":64183,"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":[275],"class_list":["post-77007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cssl"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/77007"}],"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=77007"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/77007\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64183"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=77007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=77007"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=77007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}