{"id":921,"date":"2020-09-13T00:08:18","date_gmt":"2020-09-12T16:08:18","guid":{"rendered":"http:\/\/192.168.1.112\/?p=921"},"modified":"2020-09-14T11:03:55","modified_gmt":"2020-09-14T03:03:55","slug":"%e6%a0%91%e8%8e%93%e6%b4%be3b-%e5%ae%8c%e5%85%a8u%e7%9b%98%e5%90%af%e5%8a%a8%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/blog.zengqq.com.cn\/?p=921","title":{"rendered":"\u6811\u8393\u6d3e3B\u2014\u5b8c\u5168u\u76d8\u542f\u52a8\u7cfb\u7edf"},"content":{"rendered":"\n<p>\u4f7f\u7528\u8be5\u65b9\u6cd5\uff0c\u4ee5\u540e\u5b89\u88c5\u7cfb\u7edf\u53ef\u4ee5\u4e0d\u518d\u9700\u8981SD\u5361\u3002\u5f53\u7136\u5b58\u5728SD\u5361\u65f6\uff0c\u542f\u52a8\u65f6\u8fd8\u662f\u4f18\u5148\u542f\u52a8SD\u5361\u7684\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u4f46\u662f\u9700\u8981\u501f\u52a9raspbian\uff082017-04-10\u53ca\u4e4b\u540e\u7684\u7248\u672c\uff09\u6765\u6253\u5f00\u8be5\u529f\u80fd\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u64cd\u4f5c\u6b65\u9aa4\u5982\u4e0b\uff1a<\/h5>\n\n\n\n<p>1\u3001\u5728\/boot\/config.txt\u91cc\u6dfb\u52a0\u4e00\u884c<code>program_usb_boot_mode=1<\/code><em><\/em><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">echo program_usb_boot_mode=1 | sudo tee -a \/boot\/config.txt    \/\/\u8be5\u547d\u4ee4\u5728\u7ec8\u7aef\u6267\u884c\uff0c\u4f1a\u5728config.txt\u672b\u5c3e\u6dfb\u52a0program_usb_boot_mode=1\n<\/pre>\n\n\n\n<p>2\u3001\u91cd\u542f\uff0c\u6b64\u65f6\u5df2\u7ecf\u6253\u5f00usb boot\u6a21\u5f0f\u3002<br>\u68c0\u67e5\u65b9\u6cd5\uff0c\u5728\u7ec8\u7aef\u6267\u884c\uff1a<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">vcgencmd otp_dump | grep 17:\n<\/pre>\n\n\n\n<p><br>\u5e76\u663e\u793a\u5982\u4e0b\u4fe1\u606f\uff0c\u8868\u793a\u6210\u529f\u6253\u5f00<br><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><span style=\"color:#a30900\" class=\"has-inline-color\">17:3020000a<\/span>\n<\/pre>\n\n\n\n<p>3\u3001\u8ddfsd\u5361\u4e00\u6837\uff0c\u5bf9u\u76d8\u5199\u5165\u7cfb\u7edf\uff0c\u6811\u8393\u6d3e\u63d2\u4e0au\u76d8\u542f\u52a8\u5373\u53ef\uff08\u4e0d\u9700sd\u5361\uff09<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u6ce8\u610f\u4e8b\u9879\uff1a<\/h5>\n\n\n\n<p>1\u3001USB Boot Mode\u6a21\u5f0f\u5b9e\u8d28\u662f\u5411SOC\u91cc\u7684OTP\uff08One Time Programmable\uff09\u8bbe\u7f6e\u4fee\u590d\u4f4d\u4f7f\u4e4b\u652f\u6301\uff0c\u8be5\u64cd\u4f5c\u662f\u4e0d\u53ef\u9006\u7684\uff1b<br>2\u3001\u8be5\u6a21\u5f0f\u4ec5\u652f\u6301\u6811\u8393\u6d3e3B\u673a\u578b\uff1b<br>3\u3001\u56e0\u4e3a\u4ecd\u7136\u4f18\u5148\u68c0\u6d4bSD\u5361\u662f\u5426\u5b58\u5728\uff0c\u6240\u4ee5usb boot\u4f1a\u67095~10\u79d2\u5ef6\u8fdf\u6765\u542f\u52a8usb\u8bbe\u5907\uff1b\u53ef\u4ee5\u63d2\u4e0a\u4e00\u5f20\u7a7a\u767dsd\u5361\u6765\u51cf\u4f4e\u5ef6\u8fdf\u3002<br>4\u3001\u56e0\u4e3ausb\u548c\u7f51\u5361\u5171\u7528smsc lan9514\u82af\u7247\uff0c\u6240\u4ee5\u8be5\u6a21\u5f0f\u540c\u65f6\u6253\u5f00network boot\u6a21\u5f0f\uff0c\u5373\u5141\u8bb8\u901a\u8fc7\u7f51\u7edc\u5b89\u88c5\u542f\u52a8\u7cfb\u7edf\uff1b<br>5\u3001\u4e0d\u662f\u6240\u6709u\u76d8\u90fd\u517c\u5bb9\uff0c\u56e0\u4e3au\u76d8\u4e3b\u63a7\u6216\u82af\u7247\u592a\u591a\u592a\u6742\u6216\u4f7f\u7528\u7279\u6b8a\u4e3b\u63a7\uff0c\u6bd4\u5982Kingston Data Traveller 100 G3 32G\u65e0\u6cd5\u6b63\u5e38\u5de5\u4f5c\u3002\u5b98\u65b9\u6d4b\u8bd5\u5de5\u4f5c\u826f\u597d\u7684u\u76d8\uff1a<em><\/em><\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"asm\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">Sandisk Cruzer Fit 16GB\nSandisk Cruzer Blade 16Gb\nSamsung 32GB USB 3.0 drive\nMeCo 16GB USB 3.0\n<\/pre>\n\n\n\n<h5 class=\"wp-block-heading\">\u53c2\u8003\u6587\u7ae0\uff1a<\/h5>\n\n\n\n<p>1\u3001<a href=\"https:\/\/link.jianshu.com?t=https:\/\/www.raspberrypi.org\/documentation\/hardware\/raspberrypi\/bootmodes\/msd.md\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.raspberrypi.org\/documentation\/hardware\/raspberrypi\/bootmodes\/msd.md<\/a><br>2\u3001<a href=\"https:\/\/link.jianshu.com?t=https:\/\/www.raspberrypi.org\/blog\/pi-3-booting-part-i-usb-mass-storage-boot\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.raspberrypi.org\/blog\/pi-3-booting-part-i-usb-mass-storage-boot\/<\/a><\/p>\n\n\n\n<p>\u4f5c\u8005\uff1aqcsunny<br>\u94fe\u63a5\uff1ahttps:\/\/www.jianshu.com\/p\/2ed5f1c6367b<br>\u6765\u6e90\uff1a\u7b80\u4e66<br>\u8457\u4f5c\u6743\u5f52\u4f5c\u8005\u6240\u6709\u3002\u5546\u4e1a\u8f6c\u8f7d\u8bf7\u8054\u7cfb\u4f5c\u8005\u83b7\u5f97\u6388\u6743\uff0c\u975e\u5546\u4e1a\u8f6c\u8f7d\u8bf7\u6ce8\u660e\u51fa\u5904\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528\u8be5\u65b9\u6cd5\uff0c\u4ee5\u540e\u5b89\u88c5\u7cfb\u7edf\u53ef\u4ee5\u4e0d\u518d\u9700\u8981SD\u5361\u3002\u5f53\u7136\u5b58 [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[89],"tags":[],"class_list":["post-921","post","type-post","status-publish","format-standard","hentry","category-live"],"_links":{"self":[{"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=921"}],"version-history":[{"count":0,"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/921\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.zengqq.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}