{"id":47661,"date":"2023-10-04T11:57:09","date_gmt":"2023-10-04T03:57:09","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=47661"},"modified":"2023-10-04T11:57:09","modified_gmt":"2023-10-04T03:57:09","slug":"sbsgmsyzgxdtxfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/47661.html","title":{"rendered":"SPI\u534a\u53cc\u5de5\u6a21\u5f0f\uff1a\u4e00\u79cd\u9ad8\u6548\u7684\u901a\u4fe1\u65b9\u5f0f"},"content":{"rendered":"

  SPI\uff08Serial Peripheral Interface\uff09\u534a\u53cc\u5de5\u6a21\u5f0f\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5728\u5fae\u5904\u7406\u5668\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff0c\u6613\u4e8e\u5b9e\u73b0\uff0c\u53ef\u4ee5\u8282\u7701\u989d\u5916\u7684\u7535\u8def\u5143\u4ef6\uff0c\u5e76\u4e14\u53ef\u4ee5\u5728\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff1a\u4e3b\u673a\u548c\u4ece\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u662f\u53cc\u5411\u7684\uff0c\u4f46\u662f\u53ea\u80fd\u5728\u4efb\u610f\u65f6\u523b\u6709\u4e00\u65b9\u53d1\u9001\u6570\u636e\uff0c\u800c\u53e6\u4e00\u65b9\u53ea\u80fd\u63a5\u6536\u6570\u636e\u3002\u8fd9\u79cd\u6a21\u5f0f\u7684\u4f18\u70b9\u5728\u4e8e\uff0c\u5b83\u53ef\u4ee5\u51cf\u5c11\u7535\u8def\u8bbe\u8ba1\u7684\u590d\u6742\u5ea6\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u7279\u70b9<\/h3>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u7279\u70b9\u662f\uff1a\u5b83\u53ef\u4ee5\u5728\u5fae\u5904\u7406\u5668\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff1b\u5b83\u53ef\u4ee5\u8282\u7701\u989d\u5916\u7684\u7535\u8def\u5143\u4ef6\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u6210\u672c\u7684\u8bbe\u8ba1\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u7684\u8bbe\u8ba1\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u7684\u6570\u636e\u4f20\u8f93\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8f83\u4f4e\u7684\u529f\u8017\u6d88\u8017\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u6210\u672c\u7684\u8bbe\u8ba1\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u53ef\u9760\u6027\u7684\u8bbe\u8ba1\u3002<\/p>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u4f18\u52bf<\/h3>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u4f18\u52bf\u5728\u4e8e\uff1a\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff1b\u5b83\u53ef\u4ee5\u8282\u7701\u989d\u5916\u7684\u7535\u8def\u5143\u4ef6\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u6210\u672c\u7684\u8bbe\u8ba1\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u529f\u8017\u7684\u8bbe\u8ba1\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8f83\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7387\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u7b80\u5355\u7684\u5b9e\u73b0\u65b9\u5f0f\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4f4e\u6210\u672c\u7684\u8bbe\u8ba1\uff1b\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u53ef\u9760\u6027\u7684\u8bbe\u8ba1\u3002<\/p>\n

SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u5e94\u7528<\/h2>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5fae\u5904\u7406\u5668\u7cfb\u7edf\u4e2d\uff0c\u5982\u667a\u80fd\u624b\u673a\uff0c\u6d88\u8d39\u7c7b\u7535\u5b50\u4ea7\u54c1\uff0c\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\uff0c\u533b\u7597\u8bbe\u5907\uff0c\u5b89\u9632\u7cfb\u7edf\uff0c\u673a\u5668\u4eba\u7cfb\u7edf\u7b49\u3002\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u9ad8\u53ef\u9760\u6027\u7684\u8bbe\u8ba1\uff0c\u4f4e\u6210\u672c\u7684\u8bbe\u8ba1\uff0c\u4f4e\u529f\u8017\u7684\u8bbe\u8ba1\uff0c\u4ee5\u53ca\u7b80\u5355\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  SPI\u534a\u53cc\u5de5\u6a21\u5f0f\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5728\u5fae\u5904\u7406\u5668\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u9ad8\u53ef\u9760\u6027\u7684\u8bbe\u8ba1\uff0c\u4f4e\u6210\u672c\u7684\u8bbe\u8ba1\uff0c\u4f4e\u529f\u8017\u7684\u8bbe\u8ba1\uff0c\u4ee5\u53ca\u7b80\u5355\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002\u5b83\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5fae\u5904\u7406\u5668\u7cfb\u7edf\u4e2d\uff0c\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SPI\uff08SerialPeripheralInterface\uff09\u534a\u53cc\u5de5\u6a21\u5f0f\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u901a\u4fe1\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5728\u5fae\u5904\u7406\u5668\u548c\u5916\u56f4\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u5feb\u901f\u7684\u6570\u636e\u4f20\u8f93\u3002\u5b83\u662f\u4e00\u79cd\u5168\u53cc\u5de5\u7684\u901a\u4fe1\u534f\u8bae<\/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":[288],"class_list":["post-47661","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-spitx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47661","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=47661"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/47661\/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=47661"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=47661"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=47661"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}