{"id":973,"date":"2016-10-02T20:43:54","date_gmt":"2016-10-02T11:43:54","guid":{"rendered":"http:\/\/now0930.iptime.org\/wordpress\/?p=973"},"modified":"2017-01-11T22:56:04","modified_gmt":"2017-01-11T13:56:04","slug":"%ec%9a%b0%eb%b6%84%ed%88%aclego-nxtlejos%eb%a5%bc-eclipse%eb%a1%9c-bluetooth%eb%a1%9c-%ec%97%b0%ea%b2%b0%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/now0930.pe.kr\/wordpress\/%ec%9a%b0%eb%b6%84%ed%88%aclego-nxtlejos%eb%a5%bc-eclipse%eb%a1%9c-bluetooth%eb%a1%9c-%ec%97%b0%ea%b2%b0%ed%95%98%ea%b8%b0\/","title":{"rendered":"\uc6b0\ubd84\ud22c+LEGO NXT(Lejos)\ub97c eclipse\ub85c bluetooth\ub85c \uc5f0\uacb0\ud558\uae30"},"content":{"rendered":"<p>\uc804\uc5d0 \uc6b0\ubd84\ud22c\uc5d0 lejos\uac00 \uae54\ub9b0 lego nxt\ub97c eclipse\ub85c \uc5f0\uacb0\uc744 \ud574\uc11c \ud30c\uc77c \uc804\uc1a1\uc744 \ud588\uc5c8\ub294\ub370, \uac04\ub9cc\uc5d0 \ud558\ub2c8 \uc2dc\uac04\uc774 \uc880 \uac78\ub838\ub2e4. \uc774\ubc88\uc5d0 \uc815\ub9ac\ud55c\ub2e4..<\/p>\n<p>\uba3c\uc800 ubuntu\uc758 bluetooth \ubaa8\ub4c8\uc744 \uc0c1\ud0dc\ub97c \uc54c\uc544\uc57c \ub41c\ub2e4..<\/p>\n<pre class=\"lang:sh decode:true \">&gt;hcitool dev\r\nDevices:\r\nhci0 00:1A:7D:DA:71:02<\/pre>\n<p>&nbsp;<\/p>\n<p>\ub2e4\uc74c\uc5d0 hci0\uc758 \uc0c1\ud0dc\ub97c \uc54c\uc544\ub0b8\ub2e4.<\/p>\n<pre class=\"lang:sh decode:true\">&gt;hciconfig hci0\r\nhci0: Type: BR\/EDR Bus: USB\r\nBD Address: 00:1A:7D:DA:71:02 ACL MTU: 310:10 SCO MTU: 64:8\r\nUP RUNNING PSCAN ISCAN\r\nRX bytes:15110 acl:283 sco:0 events:1300 errors:0\r\nTX bytes:41343 acl:1147 sco:0 commands:88 errors:0<\/pre>\n<p>&nbsp;<\/p>\n<p>\ub098\uc758 \uacbd\uc6b0\uc5d0\ub294 bluetooth \ub3d9\uae00\uc774 usb\ub85c \uc5f0\uacb0\ub418\uc5b4 \uc788\ub2e4..<\/p>\n<p>\ub2e4\uc74c\uc5d0 nxt\uc758 \ube14\ub8e8\ud22c\uc2a4 \ubaa8\ub4c8\uc758 \uc8fc\uc18c\ub97c \uc54c\uc544\ub0b8\ub2e4.<\/p>\n<pre class=\"lang:sh decode:true \">&gt;hcitool scan\r\nScanning ...\r\n00:16:53:12:7A:83 NXT<\/pre>\n<p>&nbsp;<\/p>\n<p>\uc774\ub97c \ubc14\ud0d5\uc73c\ub85c \/etc\/bluetooth\/rfcomm.conf \ud30c\uc77c\uc744 \uc544\ub798\uc640 \uac19\uc774 \uc218\uc815\ud55c\ub2e4.<\/p>\n<pre class=\"lang:sh decode:true\">&gt;sudo cat \/etc\/bluetooth\/rfcomm.conf\r\n#\r\n# RFCOMM configuration file.\r\n#\r\n\r\nrfcomm0 {\r\n# Automatically bind the device at startup\r\nbind no;\r\n\r\n# Bluetooth address of the device\r\ndevice 00:16:53:12:7A:83;\r\n\r\n# RFCOMM channel for the connection\r\nchannel 1;\r\n\r\n# Description of the connection\r\ncomment \"LegoNXT\";\r\n}<\/pre>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\ub2e4\uc74c\uc5d0 \uc544\ub798\uc758 \uba85\ub839\uc5b4\ub85c \uc5f0\uacb0\ud55c\ub2e4.<\/p>\n<pre class=\"lang:sh decode:true \">&gt;sudo rfcomm connect \/dev\/rfcomm0 00:16:53:12:7A:83 1\r\nConnected \/dev\/rfcomm0 to 00:16:53:12:7A:83 on channel 1\r\nPress CTRL-C for hangup<\/pre>\n<p>CTRL-C\ub85c \uc5f0\uacb0\uc744 \ub04a\uc5b4\uc8fc\uace0..eclipse\ub85c \uc5f0\uacb0\ud558\uba74 \ub41c\ub2e4&#8230;<\/p>\n<p>nxt\ub85c \uc5f0\uacb0\uc774 \ub418\uc5c8\ub294\uc9c0, \uc544\ub2cc\uc9c0\ub294 \uc544\ub798 \uba85\ub839\uc73c\ub85c \ud655\uc778\uc774 \uac00\ub2a5\ud558\ub2e4.<\/p>\n<pre class=\"lang:sh decode:true\">&gt;sudo l2ping 00:16:53:12:7A:83\r\nPing: 00:16:53:12:7A:83 from 00:1A:7D:DA:71:02 (data size 44) ...\r\n4 bytes from 00:16:53:12:7A:83 id 0 time 26.82ms\r\n4 bytes from 00:16:53:12:7A:83 id 1 time 64.92ms\r\n4 bytes from 00:16:53:12:7A:83 id 2 time 24.87ms\r\n4 bytes from 00:16:53:12:7A:83 id 3 time 73.89ms\r\n4 bytes from 00:16:53:12:7A:83 id 4 time 34.89ms\r\n4 bytes from 00:16:53:12:7A:83 id 5 time 25.89ms\r\n4 bytes from 00:16:53:12:7A:83 id 6 time 76.82ms\r\n<\/pre>\n<p>&nbsp;<\/p>\n<p>eclipse\ub85c \uc544\ub798\uc640 \uac19\uc774 \uc124\uc815 \ud6c4, \uc5f0\uacb0\ud558\uba74 \ub41c\ub2e4.<br \/>\n<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-974\" src=\"http:\/\/now0930.iptime.org\/wordpress\/wp-content\/uploads\/2016\/10\/eclipse\uc124\uc815\ud654\uba74-1024x576.png\" alt=\"eclipse%ec%84%a4%ec%a0%95%ed%99%94%eb%a9%b4\" width=\"474\" height=\"267\" srcset=\"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2016\/10\/eclipse\uc124\uc815\ud654\uba74-1024x576.png 1024w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2016\/10\/eclipse\uc124\uc815\ud654\uba74-300x169.png 300w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2016\/10\/eclipse\uc124\uc815\ud654\uba74-768x432.png 768w, https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2016\/10\/eclipse\uc124\uc815\ud654\uba74.png 1920w\" sizes=\"auto, (max-width: 474px) 100vw, 474px\" \/><\/p>\n<p>eclipse\uc5d0\uc11c \uc5d0\ub7ec\ub97c \ubfdc\uc5b4\ub0b4\ub294\ub370 bluecove \uc5b4\uca4c\uace0 \ub098\uc628\ub2e4..<\/p>\n<pre class=\"lang:sh decode:true \"> &gt;sudo apt-get install libbluetooth-dev<\/pre>\n<p>&nbsp;<\/p>\n<p>\uc774\ub807\uac8c \uad00\ub828 \ud504\ub85c\uadf8\ub7a8\uc744 \uc124\uce58\ud558\uba74 \ub41c\ub2e4.<\/p>\n<p>KDE\uc758 \uacbd\uc6b0, PIN \uc785\ub825\uc774 \uc548\ub418\ub294\ub370, <a href=\"http:\/\/askubuntu.com\/questions\/187092\/bluetooth-from-the-command-line-in-12-04\">bluez-simple-agent\ub85c \uc5f0\uacb0\ud558\uba74 \ub41c\ub2e4.<\/a><\/p>\n<pre class=\"lang:sh decode:true \" >bluez-simple-agent hci# xx:xx:xx:xx:xx:xx<\/pre>\n<p>\ucd9c\ucc98\ub294 \uc778\ud130\ub137&#8230;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc804\uc5d0 \uc6b0\ubd84\ud22c\uc5d0 lejos\uac00 \uae54\ub9b0 lego nxt\ub97c eclipse\ub85c \uc5f0\uacb0\uc744 \ud574\uc11c \ud30c\uc77c \uc804\uc1a1\uc744 \ud588\uc5c8\ub294\ub370, \uac04\ub9cc\uc5d0 \ud558\ub2c8 \uc2dc\uac04\uc774 \uc880 \uac78\ub838\ub2e4. \uc774\ubc88\uc5d0 \uc815\ub9ac\ud55c\ub2e4.. \uba3c\uc800 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":975,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[48],"tags":[81,105,104],"class_list":["post-973","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-lego","tag-lego","tag-lejos","tag-nxt"],"jetpack_featured_media_url":"https:\/\/now0930.pe.kr\/wordpress\/wp-content\/uploads\/2016\/10\/robot.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/comments?post=973"}],"version-history":[{"count":3,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/973\/revisions"}],"predecessor-version":[{"id":1221,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/posts\/973\/revisions\/1221"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media\/975"}],"wp:attachment":[{"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/media?parent=973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/categories?post=973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/now0930.pe.kr\/wordpress\/wp-json\/wp\/v2\/tags?post=973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}