{"id":3906,"date":"2011-10-23T07:15:56","date_gmt":"2011-10-22T22:15:56","guid":{"rendered":"http:\/\/www.ekesete.net\/log\/?p=3906"},"modified":"2011-10-24T01:35:17","modified_gmt":"2011-10-23T16:35:17","slug":"kindle4-%e3%81%ab%e3%82%b7%e3%83%aa%e3%82%a2%e3%83%ab%e6%8e%a5%e7%b6%9a","status":"publish","type":"post","link":"https:\/\/www.ekesete.net\/log\/?p=3906","title":{"rendered":"kindle4 \u306b\u30b7\u30ea\u30a2\u30eb\u63a5\u7d9a"},"content":{"rendered":"

kindle4\u306f\u5148\u65e5\u8cfc\u5165\u3057\u3066\u304b\u3089\u666e\u901a\u306b\u3057\u304b\u4f7f\u3063\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u3084\u3063\u3068\u6642\u9593\u304c\u3067\u304d\u305f\u306e\u3067\u958b\u3051\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n

\u4eca\u56de\u3082\u3001\u3053\u306e\u30b7\u30ea\u30b3\u30f3\u30cf\u30a6\u30b9\u3067\u8cb7\u3063\u305f\u30b1\u30fc\u30b9\u958b\u3051\u9053\u5177\u304c\u5f79\u306b\u7acb\u3063\u3066\u307e\u3059\u3002
\n\"\"<\/a><\/p>\n

\u5206\u89e3\u8a18\u4e8b\u306f”blog kindle”\u306b\u3059\u3067\u306b\u3042\u308a\u3001\u30b7\u30fc\u30eb\u30c9\u3082\u306f\u304c\u3057\u3066\u3042\u308b\u306e\u3067\u4e2d\u3092\u5168\u90e8\u898b\u305f\u3044\u5834\u5408\u306f\u3053\u3061\u3089\u3067\u3069\u3046\u305e\u3002
\nKindle 4 Disassembly \u2013 Part I<\/a>
\nKindle 4 Disassembly \u2013 Part II<\/a>
\n(Part II\u306f\u58ca\u3059\u6c17\u3067\u958b\u3051\u3066\u308b\u611f\u3058\u3002\u30b3\u30cd\u30af\u30bf\u7834\u640d\u3057\u3066\u308b\u3057\u2026)
\n\u30b7\u30fc\u30eb\u30c9\u677f\u306f\u534a\u7530\u3067\u3064\u3051\u3066\u3042\u308b\u306e\u3067\u3046\u3061\u3067\u306f\u5916\u3057\u3066\u307e\u305b\u3093\u3002<\/p>\n

kindle4\u3067\u306f\u3001\u88cf\u306e\u3075\u305f\u81ea\u4f53\u3092\u3086\u304c\u307e\u305b\u3066\u306f\u3081\u3066\u3042\u308b\u3046\u3048\u306b\u3001\u3075\u305f\u3068\u672c\u4f53\u304c\u306e\u308a\u3067\u8cbc\u308a\u4ed8\u3044\u3066\u3044\u308b\u306e\u3067\u5916\u3059\u306e\u306b\u82e6\u52b4\u3057\u307e\u3059\u3002
\n\u3075\u305f\u306f\u304b\u306a\u308a\u67d4\u3089\u304b\u3044\u306e\u3067\u3001\u3051\u3063\u3053\u3046\u529b\u3092\u5165\u308c\u3066\u305f\u308f\u3093\u3067\u3082\u5927\u4e08\u592b\u305d\u3046\u3067\u3059\u3002
\nk2\u3084kdx\u306e\u9803\u306f\u30a2\u30eb\u30df\u3060\u3063\u305f\u306e\u3067\u305d\u308c\u306b\u6bd4\u3079\u308b\u3068\u5b89\u3063\u307d\u3044\u3067\u3059\u304c\u3001\u30b3\u30b9\u30c8\u306e\u554f\u984c\u3082\u3042\u308b\u3067\u3057\u3087\u3046\u3057\u500b\u4eba\u7684\u306b\u306f\u3053\u308c\u306f\u3053\u308c\u3067\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002
\n\"\"<\/a>
\n\"\"<\/a>
\n\u8d64\u3044\u4e38\u306e\u90e8\u5206\u306e\u722a\u304c\u6298\u308c\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u2026
\n\u5de6\u306e\u65b9\u306b\u3042\u308b\u722a\u3092\u898b\u308b\u3068\u6298\u308c\u3066\u306a\u3044\u306e\u304c\u308f\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u3055\u3066\u30b7\u30ea\u30a2\u30eb\u63a5\u7d9a\u3067\u3059\u304c\u3001\u4e0b\u306e\u5199\u771f\u306e\u30dd\u30a4\u30f3\u30c8\u304b\u3089\u5f15\u304d\u51fa\u3057\u53ef\u80fd\u3067\u3059\u3002
\n\"\"<\/a><\/p>\n

@hondamarlboro \u3055\u3093\u306e\u3068\u3053\u308d<\/a>\u3092\u53c2\u8003\u306b\u8abf\u3079\u305f\u3068\u3053\u308d\u3001
\nP2\u3068\u30b7\u30eb\u30af\u5370\u5237\u3055\u308c\u3066\u3044\u308b\u56db\u89d2\u3044\u67a0\u306e\u4e2d\u306b3\u3064\u3042\u308b\u70b9\u306e\u3046\u3061
\n\u5de6\u304b\u3089TxD,RxD,GND\u3068\u306a\u3063\u3066\u3044\u307e\u3057\u305f\u3002
\n\u5199\u771f\u3067\u306f\u9ed2\u3044\u7dda\u304cTxD,\u8336\u8272\u3044\u7dda\u304cRxD,GND\u306f\u4e0a\u306e\u65b9\u306b\u3042\u308b\u30cd\u30b8\u306b\u3064\u306a\u3044\u3067\u3044\u307e\u3059\u3002
\n\u5168\u666f\u306f\u3053\u3093\u306a\u611f\u3058
\n\"\"<\/a><\/p>\n

\u53d6\u5f97\u3057\u305f\u30ed\u30b0\u3092\u7f6e\u3044\u3066\u304a\u304d\u307e\u3059\u3002
\nkindle4 \u8d77\u52d5\u30ed\u30b0<\/a>
\n\u30ed\u30b0\u4e2d\u306b\u306f<\/p>\n

\nMachine: Amazon.com MX50 YOSHI Board\n<\/p><\/blockquote>\n

\u3068\u3042\u308a\u3001k2,dx\u306e”Mario”\u3001k3\u306e”Luigi”\u3068\u304d\u3066\u3001k4\u306f”Yoshi”\u3060\u305d\u3046\u3067\u3059\u3002
\n\u6b21\u306f\u4f55\u306b\u306a\u308b\u3093\u3067\u3057\u3087\u3046\uff1f<\/p>\n

\u73fe\u72b6\u306f\u3053\u3053\u307e\u3067\u3067root\u3092\u53d6\u308a\u306b\u884c\u304f\u3068\u3053\u308d\u306f\u8a66\u3057\u3066\u307e\u305b\u3093\u3002
\n\u305d\u306e\u3042\u305f\u308a\u306f\u307e\u305f\u5f8c\u307b\u3069\u3002<\/p>\n

I tried to get root access with this method<\/a>.
\nBut, uboot command of kindle4 reduced?
\nResult of “help” and “printenv” command are below.<\/p>\n

\nuboot > ?
\n? – alias for ‘help’
\nbist – start Built In Self Test
\nboot – boot default, i.e., run ‘bootcmd’
\nbootd – boot default, i.e., run ‘bootcmd’
\nbootm – boot application image from memory
\ngo – start application at address ‘addr’
\nhelp – print online help
\nidme – idme – Set nv ram variables<\/p>\n

log – manipulate logbuffer
\nprintenv- print environment variables
\nreset – Perform RESET of the CPU
\nrun – run commands in an environment variable
\nsetenv – set environment variables
\nversion – print monitor version
\nuboot > printenv
\nbootdelay=3
\nbaudrate=115200
\nloadaddr=0x70800000
\nbootcmd=bootm 0x41000
\nfailbootcmd=panic
\nloglevel=5
\nbootargs_diags=setenv bootargs consoleblank=0 rootwait ro ip=off root=\/dev\/mmcblk0p2 quiet eink=fslepdc
\nbootcmd_diags=run bootargs_diags ; bootm 0xE41000
\nbootcmd_factory=bist halt
\nbootcmd_fastboot=bist fastboot
\nstdin=serial
\nstdout=logbuff
\nstderr=logbuff
\npost_hotkeys=0
\nbootargs=<\/p>\n

Environment size: 378\/1020 bytes
\nEnvironment size: 378\/1020 bytes
\nuboot >\n<\/p><\/blockquote>\n

Could not run “run prg_kernel_serial” or “loady” and so on…<\/p>\n","protected":false},"excerpt":{"rendered":"

kindle4\u306f\u5148\u65e5\u8cfc\u5165\u3057\u3066\u304b\u3089\u666e\u901a\u306b\u3057\u304b\u4f7f\u3063\u3066\u3044\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u3084\u3063\u3068\u6642\u9593\u304c\u3067\u304d\u305f\u306e\u3067\u958b\u3051\u3066\u307f\u307e\u3057\u305f\u3002 \u4eca\u56de\u3082\u3001\u3053\u306e\u30b7\u30ea\u30b3\u30f3\u30cf\u30a6\u30b9\u3067\u8cb7\u3063\u305f\u30b1\u30fc\u30b9\u958b\u3051\u9053\u5177\u304c\u5f79\u306b\u7acb\u3063\u3066\u307e\u3059\u3002 \u5206\u89e3\u8a18\u4e8b\u306f”blog kindle\u2026 \u7d9a\u304d\u3092\u8aad\u3080 »<\/a><\/span><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-3906","post","type-post","status-publish","format-standard","hentry","category-kindle"],"_links":{"self":[{"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=\/wp\/v2\/posts\/3906","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3906"}],"version-history":[{"count":19,"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=\/wp\/v2\/posts\/3906\/revisions"}],"predecessor-version":[{"id":3924,"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=\/wp\/v2\/posts\/3906\/revisions\/3924"}],"wp:attachment":[{"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3906"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3906"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ekesete.net\/log\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3906"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}