{"id":1878,"date":"2018-03-22T22:25:01","date_gmt":"2018-03-22T14:25:01","guid":{"rendered":"http:\/\/hardihuang.info\/blog\/?p=1878"},"modified":"2019-04-06T12:11:17","modified_gmt":"2019-04-06T04:11:17","slug":"learning-serial-protocols","status":"publish","type":"post","link":"http:\/\/hardihuang.info\/blog\/?p=1878","title":{"rendered":"\u5b66\u4e60\u5404\u79cd\u901a\u4fe1\u534f\u8bae\u3010\u542b\u89c6\u9891\u3011"},"content":{"rendered":"<p><a href=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/SD-I2C_SPI_DS6.png\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-full wp-image-1860\" src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/SD-I2C_SPI_DS6.png\" alt=\"\" width=\"800\" height=\"480\" srcset=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/SD-I2C_SPI_DS6.png 800w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/SD-I2C_SPI_DS6-300x180.png 300w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/SD-I2C_SPI_DS6-768x461.png 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>\u4ed4\u7ec6\u5b66\u4e60\u4e86\u4e0b\u5404\u79cd\u901a\u4fe1\u534f\u8bae\uff0cUART\u3001I2C\u548cSPI\uff0c\u77e5\u9053\u6bcf\u4e2abit\u7684\u542b\u4e49\u548c\u529f\u80fd\u4ee5\u540e\uff0c\u63a5\u4e2aoled\u6216eeprom\u5c31\u4e0d\u7528\u7ea0\u7ed3\u4e86\uff0c\u6536\u83b7\u4e86\u5f88\u591a\uff0c\u628a\u7b14\u8bb0\u653e\u5728\u8fd9\u91cc\u7ed9\u5927\u5bb6\u501f\u9274<!--more--><\/p>\n<p>\u5229\u7528oscilloscope \uff0c\u8fd8\u53ef\u4ee5\u76f4\u63a5\u6355\u6349\u5230\u8fd9\u4e9b\u4fe1\u53f7\uff0c\u7136\u540e\u89e3\u7801\u3002\u5176\u5b9e\u8fd8\u53d1\u73b0\u4e00\u4e2a\u53eblogic analyzer \u7684\u4e1c\u897f\u4e5f\u53ef\u4ee5\u5b9e\u73b0protocol decoding\u7684\u529f\u80fd\uff0c8\u901a\u9053\uff0c\u8fde\u4e0a\u7535\u8111\u8f6f\u4ef6\u5c31\u53ef\u4ee5\u5206\u6790\uff0c\u800c\u4e14\u624d\u4e09\u56db\u767e\u5757\u94b1\uff0c\u55ef\uff0c\u6709\u610f\u601d<\/p>\n<p>\u89c6\u9891\u6f14\u793a\uff1a<a href=\"https:\/\/www.bilibili.com\/video\/av38907130\" target=\"_blank\" rel=\"noopener\">\u300a<span id=\"subtitle\" title=\"Rigol \u793a\u6ce2\u5668 \u534f\u8bae\u89e3\u7801 \u529f\u80fd\u6f14\u793a protocol decoding\">Rigol \u793a\u6ce2\u5668 \u534f\u8bae\u89e3\u7801 \u529f\u80fd\u6f14\u793a protocol decoding\u300b<\/span><\/a>\uff08\u62b1\u6b49\u80cc\u666f\u566a\u97f3\u6709\u70b9\u5927\uff0c\u697c\u4e0b\u5728\u88c5\u4fee&#8230;\uff09<\/p>\n<p><a href=\"http:\/\/v.youku.com\/v_show\/id_XMzQ5MTQwMDQxMg==.html?spm=a2hzp.8244740.0.0&amp;f=51555903\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-1887 size-large\" src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/2018-03-26_111443-1024x580.png\" alt=\"\" width=\"525\" height=\"297\" srcset=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/2018-03-26_111443-1024x580.png 1024w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/2018-03-26_111443-300x170.png 300w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/2018-03-26_111443-768x435.png 768w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/2018-03-26_111443.png 1151w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/a><\/p>\n<h2><span style=\"color: #ff6600;\"><strong>I\u00b2C\uff1a<\/strong><\/span><\/h2>\n<hr \/>\n<p><a href=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082716.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-1881\" src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082716-759x1024.jpg\" alt=\"\" width=\"525\" height=\"708\" srcset=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082716-759x1024.jpg 759w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082716-222x300.jpg 222w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082716-768x1036.jpg 768w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/a><\/p>\n<h2><span style=\"color: #ff6600;\"><strong>SPI\uff1a<\/strong><\/span><\/h2>\n<hr \/>\n<p><a href=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082721.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-1879\" src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082721-759x1024.jpg\" alt=\"\" width=\"525\" height=\"708\" srcset=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082721-759x1024.jpg 759w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082721-222x300.jpg 222w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082721-768x1036.jpg 768w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/a><\/p>\n<h2><span style=\"color: #ff6600;\"><strong>UART\uff1a<\/strong><\/span><\/h2>\n<hr \/>\n<p><a href=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082703.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-large wp-image-1880\" src=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082703-759x1024.jpg\" alt=\"\" width=\"525\" height=\"708\" srcset=\"http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082703-759x1024.jpg 759w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082703-222x300.jpg 222w, http:\/\/hardihuang.info\/blog\/wp-content\/uploads\/2018\/03\/P80322-082703-768x1036.jpg 768w\" sizes=\"(max-width: 525px) 100vw, 525px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ed4\u7ec6\u5b66\u4e60\u4e86\u4e0b\u5404\u79cd\u901a\u4fe1\u534f\u8bae\uff0cUART\u3001I2C\u548cSPI\uff0c\u77e5\u9053\u6bcf\u4e2abit\u7684\u542b\u4e49\u548c\u529f\u80fd\u4ee5\u540e\uff0c\u63a5\u4e2aoled\u6216eeprom\u5c31\u4e0d\u7528\u7ea0\u7ed3\u4e86\uff0c\u6536\u83b7\u4e86\u5f88\u591a\uff0c\u628a\u7b14\u8bb0\u653e\u5728\u8fd9\u91cc\u7ed9\u5927\u5bb6\u501f\u9274<\/p>\n","protected":false},"author":1,"featured_media":1860,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[8],"tags":[50],"_links":{"self":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1878"}],"collection":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1878"}],"version-history":[{"count":7,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1878\/revisions"}],"predecessor-version":[{"id":2828,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1878\/revisions\/2828"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=\/wp\/v2\/media\/1860"}],"wp:attachment":[{"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1878"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/hardihuang.info\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}