{"id":57459,"date":"2023-10-18T23:04:01","date_gmt":"2023-10-18T15:04:01","guid":{"rendered":"\/\/www.dealsbon.com\/blog\/57459.html"},"modified":"2023-10-18T23:04:01","modified_gmt":"2023-10-18T15:04:01","slug":"sszjxhszxw","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/57459.html","title":{"rendered":"SPI\u65f6\u949f\u6781\u6027\u548c\u65f6\u949f\u76f8\u4f4d"},"content":{"rendered":"

  SPI(Serial Peripheral Interface)\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5916\u8bbe\u603b\u7ebf\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5904\u7406\u5668\u548c\u5916\u8bbe\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002SPI\u7684\u7279\u70b9\u662f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u5355\u4e2a\u65f6\u949f\u4fe1\u53f7\u6765\u63a7\u5236\u4e24\u7aef\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\uff0c\u8fd9\u5c31\u662f\u6240\u8c13\u7684\u65f6\u949f\u6781\u6027\u548c\u65f6\u949f\u76f8\u4f4d\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSPI\u7684\u65f6\u949f\u6781\u6027\u548c\u65f6\u949f\u76f8\u4f4d\u7684\u6982\u5ff5\uff0c\u4ee5\u53ca\u5b83\u4eec\u5982\u4f55\u5f71\u54cdSPI\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

SPI\u65f6\u949f\u6781\u6027\u7684\u6982\u5ff5<\/h2>\n

  SPI\u65f6\u949f\u6781\u6027\u6307\u7684\u662f\u65f6\u949f\u4fe1\u53f7\u7684\u4e0a\u5347\u6cbf\u548c\u4e0b\u964d\u6cbf\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5728SPI\u603b\u7ebf\u4e2d\uff0c\u65f6\u949f\u6781\u6027\u7531\u603b\u7ebf\u63a7\u5236\u5668\u51b3\u5b9a\uff0c\u901a\u5e38\u6709\u4e24\u79cd\u6781\u6027\uff1a\u6b63\u6781\u6027\u548c\u8d1f\u6781\u6027\u3002<\/p>\n

  \u6b63\u6781\u6027<\/h3>\n

  \u5728\u6b63\u6781\u6027\u6a21\u5f0f\u4e0b\uff0c\u65f6\u949f\u4fe1\u53f7\u7684\u4e0a\u5347\u6cbf\u4f1a\u6fc0\u6d3b\u6570\u636e\u4f20\u8f93\uff0c\u4e0b\u964d\u6cbf\u4f1a\u505c\u6b62\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6781\u6027\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u4e32\u884c\u4f20\u8f93\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u6570\u636e\u4f4d\u90fd\u6709\u8db3\u591f\u7684\u65f6\u95f4\u6765\u4f20\u8f93\u3002<\/p>\n

  \u8d1f\u6781\u6027<\/h3>\n

  \u5728\u8d1f\u6781\u6027\u6a21\u5f0f\u4e0b\uff0c\u65f6\u949f\u4fe1\u53f7\u7684\u4e0b\u964d\u6cbf\u4f1a\u6fc0\u6d3b\u6570\u636e\u4f20\u8f93\uff0c\u4e0a\u5347\u6cbf\u4f1a\u505c\u6b62\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u5e76\u884c\u4f20\u8f93\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u6240\u6709\u6570\u636e\u4f4d\u540c\u65f6\u4f20\u8f93\u3002<\/p>\n

SPI\u65f6\u949f\u76f8\u4f4d\u7684\u6982\u5ff5<\/h2>\n

  SPI\u65f6\u949f\u76f8\u4f4d\u6307\u7684\u662f\u65f6\u949f\u4fe1\u53f7\u7684\u8d77\u59cb\u70b9\u548c\u7ed3\u675f\u70b9\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5728SPI\u603b\u7ebf\u4e2d\uff0c\u65f6\u949f\u76f8\u4f4d\u7531\u603b\u7ebf\u63a7\u5236\u5668\u51b3\u5b9a\uff0c\u901a\u5e38\u6709\u4e24\u79cd\u76f8\u4f4d\uff1a\u5947\u76f8\u4f4d\u548c\u5076\u76f8\u4f4d\u3002<\/p>\n

  \u5947\u76f8\u4f4d<\/h3>\n

  \u5728\u5947\u76f8\u4f4d\u6a21\u5f0f\u4e0b\uff0c\u65f6\u949f\u4fe1\u53f7\u7684\u8d77\u59cb\u70b9\u4f1a\u6fc0\u6d3b\u6570\u636e\u4f20\u8f93\uff0c\u7ed3\u675f\u70b9\u4f1a\u505c\u6b62\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u4e32\u884c\u4f20\u8f93\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u6bcf\u4e2a\u6570\u636e\u4f4d\u90fd\u6709\u8db3\u591f\u7684\u65f6\u95f4\u6765\u4f20\u8f93\u3002<\/p>\n

  \u5076\u76f8\u4f4d<\/h3>\n

  \u5728\u5076\u76f8\u4f4d\u6a21\u5f0f\u4e0b\uff0c\u65f6\u949f\u4fe1\u53f7\u7684\u7ed3\u675f\u70b9\u4f1a\u6fc0\u6d3b\u6570\u636e\u4f20\u8f93\uff0c\u8d77\u59cb\u70b9\u4f1a\u505c\u6b62\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u79cd\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u5e76\u884c\u4f20\u8f93\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u786e\u4fdd\u6240\u6709\u6570\u636e\u4f4d\u540c\u65f6\u4f20\u8f93\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  SPI\u7684\u65f6\u949f\u6781\u6027\u548c\u65f6\u949f\u76f8\u4f4d\u662f\u63a7\u5236\u6570\u636e\u4f20\u8f93\u7684\u4e24\u4e2a\u91cd\u8981\u53c2\u6570\uff0c\u5b83\u4eec\u53ef\u4ee5\u51b3\u5b9a\u6570\u636e\u4f20\u8f93\u7684\u65b9\u5f0f\u548c\u901f\u5ea6\u3002<\/strong>\u6b63\u6781\u6027\u548c\u5947\u76f8\u4f4d\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u4e32\u884c\u4f20\u8f93\uff0c\u800c\u8d1f\u6781\u6027\u548c\u5076\u76f8\u4f4d\u6a21\u5f0f\u901a\u5e38\u7528\u4e8e\u5e76\u884c\u4f20\u8f93\u3002\u6b64\u5916\uff0cSPI\u7684\u65f6\u949f\u6781\u6027\u548c\u65f6\u949f\u76f8\u4f4d\u4e5f\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u591a\u8def\u6570\u636e\u4f20\u8f93\uff0c\u4ee5\u63d0\u9ad8\u603b\u7ebf\u7684\u6570\u636e\u4f20\u8f93\u6548\u7387\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SPI(SerialPeripheralInterface)\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5916\u8bbe\u603b\u7ebf\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u5904\u7406\u5668\u548c\u5916\u8bbe\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002SPI\u7684\u7279\u70b9\u662f\uff0c\u5b83\u53ef\u4ee5\u4f7f\u7528\u5355\u4e2a\u65f6\u949f\u4fe1\u53f7\u6765\u63a7\u5236<\/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-57459","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-spitx"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/57459"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=57459"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/57459\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=57459"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=57459"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=57459"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}