{"id":41862,"date":"2023-09-28T09:16:31","date_gmt":"2023-09-28T01:16:31","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=41862"},"modified":"2023-10-14T00:21:49","modified_gmt":"2023-10-13T16:21:49","slug":"cyjgkbcidk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/41862.html","title":{"rendered":"CC2530\u6709\u51e0\u4e2a\u53ef\u7f16\u7a0bIO\u7aef\u53e3"},"content":{"rendered":"

  CC2530\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u3001\u4f4e\u529f\u8017\u7684\u7f51\u7edc\u5904\u7406\u5668\uff0c\u5b83\u7684\u7279\u70b9\u662f\u80fd\u591f\u652f\u6301\u591a\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5177\u6709\u53ef\u6269\u5c55\u7684IO\u7aef\u53e3\uff0c\u80fd\u591f\u6ee1\u8db3\u5404\u79cd\u5404\u6837\u7684\u5e94\u7528\u573a\u666f\u3002\u672c\u6587\u5c06\u4ecb\u7ecdCC2530\u6709\u51e0\u4e2a\u53ef\u7f16\u7a0bIO\u7aef\u53e3\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u7aef\u53e3\u3002<\/p>\n

CC2530\u7684IO\u7aef\u53e3<\/h2>\n

  CC2530\u62e5\u6709\u8bb8\u591a\u53ef\u7f16\u7a0bIO\u7aef\u53e3\uff0c\u5176\u4e2d\u5305\u62ecGPIO\uff08General Purpose Input\/Output\uff09\u3001UART\uff08Universal Asynchronous Receiver\/Transmitter\uff09\u3001SPI\uff08Serial Peripheral Interface\uff09\u548cI2C\uff08Inter-Integrated Circuit\uff09\u7b49\u3002<\/p>\n

  GPIO\u7aef\u53e3<\/h3>\n

  GPIO\u7aef\u53e3\u662fCC2530\u6700\u5e38\u7528\u7684IO\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u5982LED\u706f\u3001\u7535\u673a\u3001\u4f20\u611f\u5668\u7b49\uff0c\u4e5f\u53ef\u4ee5\u7528\u6765\u68c0\u6d4b\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u3002GPIO\u7aef\u53e3\u53ef\u4ee5\u88ab\u914d\u7f6e\u4e3a\u8f93\u5165\u6216\u8f93\u51fa\uff0c\u53ef\u4ee5\u652f\u6301\u4e0d\u540c\u7684\u7535\u5e73\uff0c\u4f8b\u59823.3V\u62165V\u3002<\/p>\n

  UART\u7aef\u53e3<\/h3>\n

  UART\u7aef\u53e3\u662fCC2530\u6700\u5e38\u7528\u7684\u901a\u4fe1\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\uff0c\u5982\u4e0ePC\u673a\u8fdb\u884c\u901a\u4fe1\uff0c\u53ef\u4ee5\u7528\u6765\u53d1\u9001\u6216\u63a5\u6536\u6570\u636e\u3002UART\u7aef\u53e3\u652f\u6301\u4e0d\u540c\u7684\u6ce2\u7279\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u8bbe\u7f6e\u901a\u4fe1\u53c2\u6570\uff0c\u4f8b\u5982\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u7b49\u3002<\/p>\n

  SPI\u7aef\u53e3<\/h3>\n

  SPI\u7aef\u53e3\u662fCC2530\u6700\u5e38\u7528\u7684\u9ad8\u901f\u901a\u4fe1\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u9ad8\u901f\u901a\u4fe1\uff0c\u5982\u4e0e\u5b58\u50a8\u82af\u7247\u8fdb\u884c\u901a\u4fe1\uff0c\u53ef\u4ee5\u7528\u6765\u53d1\u9001\u6216\u63a5\u6536\u6570\u636e\u3002SPI\u7aef\u53e3\u652f\u6301\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u8bbe\u7f6e\u901a\u4fe1\u53c2\u6570\uff0c\u4f8b\u5982\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u7b49\u3002<\/p>\n

  I2C\u7aef\u53e3<\/h3>\n

  I2C\u7aef\u53e3\u662fCC2530\u6700\u5e38\u7528\u7684\u4f4e\u901f\u901a\u4fe1\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u4f4e\u901f\u901a\u4fe1\uff0c\u5982\u4e0e\u4f20\u611f\u5668\u8fdb\u884c\u901a\u4fe1\uff0c\u53ef\u4ee5\u7528\u6765\u53d1\u9001\u6216\u63a5\u6536\u6570\u636e\u3002I2C\u7aef\u53e3\u652f\u6301\u4e0d\u540c\u7684\u901a\u4fe1\u901f\u7387\uff0c\u5e76\u4e14\u53ef\u4ee5\u8bbe\u7f6e\u901a\u4fe1\u53c2\u6570\uff0c\u4f8b\u5982\u6570\u636e\u4f4d\u3001\u505c\u6b62\u4f4d\u548c\u6821\u9a8c\u4f4d\u7b49\u3002<\/p>\n

\u5982\u4f55\u4f7f\u7528CC2530\u7684IO\u7aef\u53e3<\/h2>\n

  \u4f7f\u7528CC2530\u7684IO\u7aef\u53e3\u53ef\u4ee5\u5b9e\u73b0\u5404\u79cd\u5404\u6837\u7684\u529f\u80fd\uff0c\u4f8b\u5982\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3001\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u6216\u68c0\u6d4b\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u7b49\u3002\u4f7f\u7528CC2530\u7684IO\u7aef\u53e3\u9700\u8981\u5148\u7f16\u5199\u7a0b\u5e8f\uff0c\u7136\u540e\u5c06\u7a0b\u5e8f\u70e7\u5f55\u5230CC2530\u4e2d\uff0c\u6700\u540e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5373\u53ef\u5b9e\u73b0\u6240\u9700\u7684\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86CC2530\u6709\u51e0\u4e2a\u53ef\u7f16\u7a0bIO\u7aef\u53e3\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u7aef\u53e3\u3002<\/strong>CC2530\u62e5\u6709\u591a\u79cd\u53ef\u7f16\u7a0bIO\u7aef\u53e3\uff0c\u5176\u4e2d\u5305\u62ecGPIO\u3001UART\u3001SPI\u548cI2C\u7b49\uff0c\u53ef\u4ee5\u7528\u6765\u5b9e\u73b0\u5404\u79cd\u5404\u6837\u7684\u529f\u80fd\uff0c\u5982\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u901a\u4fe1\u3001\u63a7\u5236\u5916\u90e8\u8bbe\u5907\u6216\u68c0\u6d4b\u5916\u90e8\u8bbe\u5907\u7684\u72b6\u6001\u7b49\u3002\u4f7f\u7528CC2530\u7684IO\u7aef\u53e3\u9700\u8981\u5148\u7f16\u5199\u7a0b\u5e8f\uff0c\u7136\u540e\u5c06\u7a0b\u5e8f\u70e7\u5f55\u5230CC2530\u4e2d\uff0c\u6700\u540e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5373\u53ef\u5b9e\u73b0\u6240\u9700\u7684\u529f\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CC2530\u662f\u4e00\u6b3e\u9ad8\u6027\u80fd\u3001\u4f4e\u529f\u8017\u7684\u7f51\u7edc\u5904\u7406\u5668\uff0c\u5b83\u7684\u7279\u70b9\u662f\u80fd\u591f\u652f\u6301\u591a\u79cd\u7f51\u7edc\u534f\u8bae\uff0c\u5177\u6709\u53ef\u6269\u5c55\u7684IO\u7aef\u53e3\uff0c\u80fd\u591f\u6ee1\u8db3\u5404\u79cd\u5404\u6837\u7684\u5e94\u7528\u573a\u666f\u3002\u672c\u6587\u5c06\u4ecb\u7ecdCC2530\u6709\u51e0\u4e2a\u53ef\u7f16\u7a0bIO\u7aef\u53e3<\/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":[317,222],"class_list":["post-41862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cc2530","tag-ycio"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41862","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=41862"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/41862\/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=41862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=41862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=41862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}