{"id":7121,"date":"2019-01-23T22:58:10","date_gmt":"2019-01-23T13:58:10","guid":{"rendered":"https:\/\/www.taruki.com\/wp\/?p=7121"},"modified":"2019-01-23T22:58:10","modified_gmt":"2019-01-23T13:58:10","slug":"nanopc-t4","status":"publish","type":"post","link":"https:\/\/www.taruki.com\/wp\/?p=7121","title":{"rendered":"NanoPC-T4"},"content":{"rendered":"<p>\u4ee5\u524d\u304b\u3089\u6c17\u306b\u306a\u3063\u3066\u3044\u3066\u5e74\u660e\u3051\u306b\u30dd\u30c1\u3063\u305fNanoPC-T4\u304c\u5230\u7740\u3057\u305f\u306e\u3067\u65e9\u901f\u304a\u8a66\u3057\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p><iframe style=\"width:120px;height:240px;\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" frameborder=\"0\" src=\"\/\/rcm-fe.amazon-adsystem.com\/e\/cm?lt1=_blank&#038;bc1=000000&#038;IS2=1&#038;bg1=FFFFFF&#038;fc1=000000&#038;lc1=0000FF&#038;t=daicyansdiary-22&#038;language=ja_JP&#038;o=9&#038;p=8&#038;l=as4&#038;m=amazon&#038;f=ifr&#038;ref=as_ss_li_til&#038;asins=B07F1GSMXY&#038;linkId=fb6f030235b65274c7b31d043c2ba111\"><\/iframe><\/p>\n<p>\u5230\u7740\u3057\u305f\u4f50\u5ddd\u3068\u3044\u3046\u304bDHL\u306e\u30d3\u30cb\u30fc\u30eb\u3092\u7834\u3044\u305f\u76f4\u5f8c\u306e\u68b1\u5305\u72b6\u614b\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u4e2d\u56fd\u304b\u3089\u7a7a\u8f38\u3055\u308c\u3066\u304d\u305f\u3082\u306e\u3092\u305d\u306e\u307e\u307e\u4f50\u5ddd\u306e\u4f1d\u7968\u8cbc\u3063\u3066\u9001\u3063\u305f\u611f\u3058\u3002<br \/>\n<a href=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/01_\u68b1\u5305\u72b6\u614b.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-7131\" src=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/01_\u68b1\u5305\u72b6\u614b.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>\u4ed8\u5c5e\u54c1\u306f\u3001\u672c\u4f53\u3001\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3001\u30a2\u30af\u30ea\u30eb\u677f\u306e\u7c21\u6613\u30b1\u30fc\u30b9\u3001AC\u30a2\u30c0\u30d7\u30bf\u3002<br \/>\n<a href=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/02_\u5185\u5bb9\u7269.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-7124\" src=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/02_\u5185\u5bb9\u7269.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>AC\u30a2\u30c0\u30d7\u30bf\u306f\u300112V\/2A\u306b\u3057\u3066\u306f\u5c0f\u578b\u3060\u3051\u3069\u5f53\u7136PSE\u30de\u30fc\u30af\u306f\u306a\u3057\u3002<br \/>\n<a href=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/03_AC.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-7128\" src=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/03_AC.jpg\" alt=\"\" width=\"300\" height=\"225\" \/><\/a><\/p>\n<p>\u7d44\u307f\u7acb\u3066\u305f\u3089\u3053\u3093\u306a\u611f\u3058\u3002\u6a2a\u306f\u30b9\u30ab\u30b9\u30ab\u306a\u306e\u3067\u3001\u57c3\u3068\u304b\u306f\u5165\u308a\u307e\u304f\u308a\u306b\u306a\u308a\u305d\u3046\u3002<br \/>\n<a href=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/04_\u7d44\u307f\u7acb\u3066.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-7130\" src=\"https:\/\/www.taruki.com\/wp\/wp-content\/uploads\/2019\/01\/04_\u7d44\u307f\u7acb\u3066.jpg\" alt=\"\" width=\"300\" height=\"201\" \/><\/a><\/p>\n<p>16GB\u306eeMMC\u3092\u5185\u8535\u3057\u3066\u3044\u308b\u306e\u3067\u3001armbian\u3092\u66f8\u304d\u8fbc\u3093\u3060SD\u3067boot\u3057\u305f\u3042\u3068\u3001nand-sata-install.sh\u3092\u5b9f\u884c\u3057\u305f\u3089\u826f\u3044\u611f\u3058\u3067eMMC\u306b\u66f8\u304d\u8fbc\u3093\u3067\u304f\u308c\u3066\u3001\u5f8c\u306fSD\u30ab\u30fc\u30c9\u306a\u3057\u3067\u3082\u8d77\u52d5\u53ef\u80fd\u3002eMMC\u3082\u305d\u3053\u305d\u3053\u901f\u3044\u3002<br \/>\n<PRE><br \/>\nroot@nanopct4:~# hdparm -t \/dev\/mmcblk1p1<\/p>\n<p>\/dev\/mmcblk1p1:<br \/>\n Timing buffered disk reads: 640 MB in  3.00 seconds = 212.99 MB\/sec<br \/>\n<\/PRE><\/p>\n<p>\u65e9\u901f\u3001Bitzeny\u3092\u30de\u30a4\u30cb\u30f3\u30b0\u3057\u3066\u307f\u305f\u7d50\u679c\u306f\u4ee5\u4e0b\u306e\u901a\u308a<br \/>\n<PRE><br \/>\n[2019-01-23 13:33:56] accepted: 1\/1 (100.00%), 0.44 khash\/s (yay!!!)<br \/>\n[2019-01-23 13:34:00] accepted: 2\/2 (100.00%), 0.44 khash\/s (yay!!!)<br \/>\n[2019-01-23 13:34:28] accepted: 3\/3 (100.00%), 0.44 khash\/s (yay!!!)<br \/>\n[2019-01-23 13:34:42] accepted: 4\/4 (100.00%), 0.45 khash\/s (yay!!!)<br \/>\n[2019-01-23 13:34:45] accepted: 5\/5 (100.00%), 0.45 khash\/s (yay!!!)<br \/>\n[2019-01-23 13:34:48] accepted: 6\/6 (100.00%), 0.45 khash\/s (yay!!!)<br \/>\n[2019-01-23 13:34:53] Stratum requested work restart<br \/>\n<\/PRE><br \/>\n\u3053\u308c\u307f\u308b\u3068\u304b\u306a\u308a\u512a\u79c0\u3084\u3093\uff01\uff01\u306a\u3093\u3067\u3059\u304c\u30012\u5206\u5f8c\u3050\u3089\u3044\u306b\u306fCPU\u6e29\u5ea6\u304c88\u2103\u306b\u306a\u3063\u3066\u30010.32 khash\/s\u307e\u3067\u4f4e\u4e0b\u3002\u771f\u51ac\u306e\u3053\u306e\u6642\u671f\u3067\u3082\u30de\u30a4\u30cb\u30f3\u30b0\u3057\u305f\u3089\u30d2\u30fc\u30c8\u30b7\u30f3\u30af\u3058\u3083\u8ffd\u3044\u3064\u3044\u3066\u306a\u3044\u3002<\/p>\n<p>\u3042\u3068\u306f\u3001iperf\u306e\u5b9f\u884c\u7d50\u679c\u306f\u3081\u3063\u3061\u3083\u512a\u79c0\u3067\u307b\u307c\u30ef\u30a4\u30e4\u30ec\u30fc\u30c8\u3002USB\u63a5\u7d9a\u3068\u306f\u5927\u9055\u3044\u3002<br \/>\n<PRE><br \/>\n[ ID] Interval           Transfer     Bitrate         Retr  Cwnd<br \/>\n[  5]   0.00-1.00   sec   111 MBytes   934 Mbits\/sec  174    209 KBytes<br \/>\n[  5]   1.00-2.00   sec   109 MBytes   915 Mbits\/sec  149    206 KBytes<br \/>\n[  5]   2.00-3.00   sec   110 MBytes   926 Mbits\/sec   92    208 KBytes<br \/>\n[  5]   3.00-4.00   sec   110 MBytes   924 Mbits\/sec  108    173 KBytes<br \/>\n[  5]   4.00-5.00   sec   110 MBytes   925 Mbits\/sec  141    162 KBytes<br \/>\n[  5]   5.00-6.00   sec   110 MBytes   924 Mbits\/sec  118    206 KBytes<br \/>\n[  5]   6.00-7.00   sec   110 MBytes   924 Mbits\/sec  111    208 KBytes<br \/>\n[  5]   7.00-8.00   sec   110 MBytes   920 Mbits\/sec  210    206 KBytes<br \/>\n[  5]   8.00-9.00   sec   110 MBytes   924 Mbits\/sec  196    206 KBytes<br \/>\n[  5]   9.00-10.00  sec   110 MBytes   925 Mbits\/sec  196    201 KBytes<br \/>\n&#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211; &#8211;<br \/>\n[ ID] Interval           Transfer     Bitrate         Retr<br \/>\n[  5]   0.00-10.00  sec  1.08 GBytes   924 Mbits\/sec  1495             sender<br \/>\n[  5]   0.00-10.00  sec  1.07 GBytes   923 Mbits\/sec                  receiver<br \/>\n<\/PRE><\/p>\n<p>ARM\u306a\u304a\u3082\u3061\u3083\u3068\u3057\u3066\u306f1.8\u4e07\u5186\u3068\u5272\u3068\u304a\u9ad8\u3044\u3051\u3069\u3001\u51b7\u5374\u3092\u3061\u3083\u3093\u3068\u3057\u305f\u3089\u4fa1\u683c\u306b\u898b\u5408\u3046\u3060\u3051\u306e\u826f\u3044\u6027\u80fd\u306f\u3042\u308a\u305d\u3046\u3002\u30de\u30a4\u30cb\u30f3\u30b0\u4ee5\u5916\u306b\u3082\u9762\u767d\u3044\u904a\u3073\u65b9\u3092\u8003\u3048\u306d\u3070\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u524d\u304b\u3089\u6c17\u306b\u306a\u3063\u3066\u3044\u3066\u5e74\u660e\u3051\u306b\u30dd\u30c1\u3063\u305fNanoPC-T4\u304c\u5230\u7740\u3057\u305f\u306e\u3067\u65e9\u901f\u304a\u8a66\u3057\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u5230\u7740\u3057\u305f\u4f50\u5ddd\u3068\u3044\u3046\u304bDHL\u306e\u30d3\u30cb\u30fc\u30eb\u3092\u7834\u3044\u305f\u76f4\u5f8c\u306e\u68b1\u5305\u72b6\u614b\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u4e2d\u56fd\u304b\u3089\u7a7a\u8f38\u3055\u308c\u3066\u304d\u305f\u3082\u306e\u3092\u305d\u306e\u307e\u307e\u4f50\u5ddd\u306e\u4f1d\u7968\u8cbc\u3063\u3066 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[24,21],"tags":[85,80,50,49],"class_list":["post-7121","post","type-post","status-publish","format-standard","hentry","category-pc","category-21","tag-arm64","tag-bitzeny","tag-debian","tag-linux"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/7121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7121"}],"version-history":[{"count":0,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/7121\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}