{"id":59927,"date":"2023-11-01T09:38:44","date_gmt":"2023-11-01T01:38:44","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=59927"},"modified":"2023-11-01T09:38:44","modified_gmt":"2023-11-01T01:38:44","slug":"sqsghsbsg","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/59927.html","title":{"rendered":"SPI\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\uff1f"},"content":{"rendered":"

  SPI\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u4f20\u8f93\u6a21\u5f0f\u3002\u90a3\u4e48\uff0c\u5230\u5e95\u5e94\u8be5\u4f7f\u7528\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u5462\uff1f\u672c\u6587\u5c06\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3SPI\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u533a\u522b\uff0c\u5e76\u901a\u8fc7\u5b9e\u4f8b\u6765\u8bf4\u660e\uff0c\u4ee5\u4fbf\u60a8\u80fd\u591f\u6839\u636e\u81ea\u5df1\u7684\u9700\u6c42\u6765\u6b63\u786e\u5730\u9009\u62e9SPI\u7684\u4f20\u8f93\u6a21\u5f0f\u3002<\/p>\n

SPI\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u533a\u522b<\/h2>\n

  \u5168\u53cc\u5de5\u4f20\u8f93\u6a21\u5f0f<\/h3>\n

  SPI\u7684\u5168\u53cc\u5de5\u4f20\u8f93\u6a21\u5f0f\u662f\u6307\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u6570\u636e\uff0c\u5373\u53ef\u4ee5\u5728\u540c\u4e00\u65f6\u523b\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002\u8fd9\u79cd\u4f20\u8f93\u6a21\u5f0f\u4e00\u822c\u7528\u4e8e\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u4f46\u662f\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u8d44\u6e90\u3002<\/p>\n

  \u534a\u53cc\u5de5\u4f20\u8f93\u6a21\u5f0f<\/h3>\n

  SPI\u7684\u534a\u53cc\u5de5\u4f20\u8f93\u6a21\u5f0f\u662f\u6307\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u53ea\u80fd\u5728\u540c\u4e00\u65f6\u523b\u5141\u8bb8\u5176\u4e2d\u4e00\u4e2a\u8bbe\u5907\u53d1\u9001\u6570\u636e\uff0c\u800c\u53e6\u4e00\u4e2a\u8bbe\u5907\u53ea\u80fd\u63a5\u6536\u6570\u636e\u3002\u8fd9\u79cd\u4f20\u8f93\u6a21\u5f0f\u4e00\u822c\u7528\u4e8e\u5355\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u8282\u7701\u8d44\u6e90\uff0c\u4f46\u662f\u4f20\u8f93\u6548\u7387\u8f83\u4f4e\u3002<\/p>\n

\u4ec0\u4e48\u65f6\u5019\u4f7f\u7528SPI\u5168\u53cc\u5de5\uff1f<\/h2>\n

  SPI\u5168\u53cc\u5de5\u4e00\u822c\u7528\u4e8e\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u4f46\u662f\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u5728\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528SPI\u5168\u53cc\u5de5\u6765\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u9ad8\u901f\u4f20\u8f93\uff0c\u4ee5\u6ee1\u8db3\u7cfb\u7edf\u7684\u5b9e\u65f6\u6027\u8981\u6c42\u3002<\/p>\n

\u4ec0\u4e48\u65f6\u5019\u4f7f\u7528SPI\u534a\u53cc\u5de5\uff1f<\/h2>\n

  SPI\u534a\u53cc\u5de5\u4e00\u822c\u7528\u4e8e\u5355\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u5b83\u53ef\u4ee5\u8282\u7701\u8d44\u6e90\uff0c\u4f46\u662f\u4f20\u8f93\u6548\u7387\u8f83\u4f4e\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528SPI\u534a\u53cc\u5de5\u6765\u5b9e\u73b0\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u4f4e\u901f\u4f20\u8f93\uff0c\u4ee5\u6ee1\u8db3\u7cfb\u7edf\u7684\u4f4e\u529f\u8017\u8981\u6c42\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  SPI\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u662fSPI\u7684\u4e24\u79cd\u4f20\u8f93\u6a21\u5f0f\uff0c\u5b83\u4eec\u7684\u533a\u522b\u5728\u4e8e\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u53ef\u4ee5\u540c\u65f6\u4f20\u8f93\u6570\u636e\u7684\u80fd\u529b\u3002<\/strong>SPI\u5168\u53cc\u5de5\u4e00\u822c\u7528\u4e8e\u591a\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u63d0\u9ad8\u4f20\u8f93\u6548\u7387\uff0c\u4f46\u662f\u9700\u8981\u6d88\u8017\u66f4\u591a\u7684\u8d44\u6e90\uff1b\u800cSPI\u534a\u53cc\u5de5\u4e00\u822c\u7528\u4e8e\u5355\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\uff0c\u53ef\u4ee5\u8282\u7701\u8d44\u6e90\uff0c\u4f46\u662f\u4f20\u8f93\u6548\u7387\u8f83\u4f4e\u3002\u56e0\u6b64\uff0c\u5e94\u6839\u636e\u5b9e\u9645\u9700\u6c42\u6765\u6b63\u786e\u5730\u9009\u62e9SPI\u7684\u4f20\u8f93\u6a21\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SPI\uff08SerialPeripheralInterface\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u652f\u6301\u5168\u53cc\u5de5\u548c\u534a\u53cc\u5de5\u7684\u4f20\u8f93\u6a21\u5f0f\u3002\u90a3\u4e48\uff0c\u5230\u5e95\u5e94\u8be5\u4f7f\u7528\u5168\u53cc\u5de5\u8fd8\u662f\u534a\u53cc\u5de5\u5462\uff1f\u672c\u6587\u5c06\u5e2e\u52a9<\/p>\n","protected":false},"author":1,"featured_media":1839,"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-59927","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\/59927","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=59927"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/59927\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=59927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=59927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=59927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}