{"id":1151,"date":"2021-12-12T13:33:04","date_gmt":"2021-12-12T13:33:04","guid":{"rendered":"http:\/\/gcanbus.com\/?p=1151"},"modified":"2021-12-17T02:00:14","modified_gmt":"2021-12-17T02:00:14","slug":"when-usbcan-analyzer-dont-receive-data-ii","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/ko\/when-usbcan-analyzer-dont-receive-data-ii\/","title":{"rendered":"USBCAN \ubd84\uc11d\uae30\uac00 \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud558\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0 II"},"content":{"rendered":"

USBCAN \ubd84\uc11d\uae30\uac00 \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud558\uc9c0 \uc54a\ub294 \ub450 \ubc88\uc9f8 \ubd80\ubd84\uc785\ub2c8\ub2e4.
\n3. \ubc84\uc2a4 \uc694\uae08
\n\uc11c\ub85c \ub2e4\ub978 CAN \ub514\ubc14\uc774\uc2a4 \uac04\uc758 \uc804\uc1a1 \uc18d\ub3c4\uac00 \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \ud1b5\uc2e0\uc774 \ubd88\uac00\ub2a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9 \uc911\uc778 CAN \ub514\ubc14\uc774\uc2a4\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \ubaa8\ub974\ub294 \uacbd\uc6b0 USBCAN \ubd84\uc11d\uae30\uc758 \uc804\uc1a1 \uc18d\ub3c4 \uc790\ub3d9 \uc778\uc2dd \uae30\ub2a5\uc774 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c USBCAN \ubd84\uc11d\uae30 \uad6c\ub9e4 \uc2dc \ud574\ub2f9 \ubd84\uc11d\uae30\uc5d0 CAN \uc804\uc1a1 \uc18d\ub3c4 \uc778\uc2dd \uae30\ub2a5\uc774 \uc788\ub294\uc9c0 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uae30\ub2a5\uc774 \uc5c6\ub294 \uacbd\uc6b0 \uc54c \uc218 \uc5c6\ub294 \ub514\ubc14\uc774\uc2a4 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uac10\uc9c0\ud558\uae30\uac00 \ub9e4\uc6b0 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.
\n\uccab \ubc88\uc9f8\ub294 \uc790\ub3d9 \ubaa8\ub4dc\ub85c, USBCAN \ubd84\uc11d\uae30\uac00 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uc778\uc2dd\ud560 \uc218 \uc788\ub3c4\ub85d CAN \ubc84\uc2a4\uc5d0 \ud65c\uc131 CAN \ub370\uc774\ud130\uac00 \uc788\uc5b4\uc57c \ud558\ub294 \uc790\ub3d9 \ubaa8\ub4dc\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ucc28\ub7c9 \ubc84\uc2a4\uc758 \uc804\uc1a1 \uc18d\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ub370 \uad8c\uc7a5\ub429\ub2c8\ub2e4. \ub450 \ubc88\uc9f8\ub294 \ud5a5\uc0c1\ub41c \ubaa8\ub4dc\uc785\ub2c8\ub2e4. \uc774 \ubaa8\ub4dc\uc5d0\uc11c\ub294 USBCAN \ubd84\uc11d\uae30\uac00 CAN \ub370\uc774\ud130\ub97c \ub514\ubc14\uc774\uc2a4\uc5d0 \ub2a5\ub3d9\uc801\uc73c\ub85c \uc804\uc1a1\ud558\ubbc0\ub85c \ub370\uc774\ud130\ub97c \ub2a5\ub3d9\uc801\uc73c\ub85c \uc804\uc1a1\ud558\uc9c0 \uc54a\ub294 CAN \ubc84\uc2a4 \ub514\ubc14\uc774\uc2a4\ub97c \uac10\uc9c0\ud558\ub294 \ub370 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \ud5a5\uc0c1\ub41c \ubaa8\ub4dc\uc758 \ub2e8\uc810\uc740 \uc54c \uc218 \uc5c6\ub294 \uc804\uc1a1 \uc18d\ub3c4 \uc7a5\uce58\uc5d0\uc11c \ubc84\uc2a4 \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

ECANToolsBaud \uc18d\ub3c4 \uc790\ub3d9 \uc778\uc2dd \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uc778\ud130\ud398\uc774\uc2a4<\/div>\n
\ubb3c\ub860 \ub9ce\uc740 \ub514\ubc14\uc774\uc2a4\uc758 \uc804\uc1a1 \uc18d\ub3c4\uc5d0\ub294 \uace0\uc815\ub41c \uae30\uc900\uac12\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uc7a5\uce58\uac00 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:
\n\uac00\uc194\ub9b0 \ucc28\ub7c9: 50\ub9cc, 25\ub9cc, 12\ub9cc, 10\ub9cc
\n\ub514\uc824 \ucc28\ub7c9: 250k
\n\uc11c\ubcf4 \ubaa8\ud130 \ucee8\ud2b8\ub864\ub7ec: 250K, 250K
\nEPEC \ucee8\ud2b8\ub864\ub7ec: 25\ub9cc, 50\ub9cc
\n\ud654\uc7ac \ud638\uc2a4\ud2b8 \ud1b5\uc2e0: 5K, 10K, 13.3K
\n4. USBCAN \ubd84\uc11d\uae30 \uc624\ub958
\n\ubaa8\ub4e0 \uc678\ubd80 \uc694\uc778\uc744 \ud655\uc778\ud55c \ud6c4\uc5d0\ub3c4 \uc5ec\uc804\ud788 \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0 USBCAN \ubd84\uc11d\uae30\uc5d0\uc11c \uc790\uccb4 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \uadf8\ub9bc\uc5d0 \ub530\ub77c USBCAN \ubd84\uc11d\uae30\uc758 L 2\uac1c\uc640 H 2\uac1c\ub97c \ub2e8\ub77d\uc2dc\ud0a4\uace0 \uc624\ub978\ucabd \uc885\ub2e8 \uc800\ud56d\uc744 \ucf20 \ub2e4\uc74c \ub450 \ucc44\ub110\uc744 \ub3d9\uc77c\ud55c \uc804\uc1a1 \uc18d\ub3c4\ub85c \uad6c\uc131\ud558\uace0 \uc77c\ubc18 \ubaa8\ub4dc\ub97c \uc120\ud0dd\ud55c \ud6c4 \uc804\uc1a1\uc744 \ud074\ub9ad\ud569\ub2c8\ub2e4. \ub2e4\ub978 \ucc44\ub110\uc774 \ud504\ub808\uc784\uc744 \uc989\uc2dc \uc218\uc2e0\ud560 \uc218 \uc788\ub2e4\uba74 USBCAN \ubd84\uc11d\uae30\uc5d0\ub294 \ubb38\uc81c\uac00 \uc5c6\ub294 \uac83\uc785\ub2c8\ub2e4. \uc790\uac00 \ud14c\uc2a4\ud2b8 \uc911\uc5d0 USBCAN \ubd84\uc11d\uae30\uac00 \uc81c\ub300\ub85c \ud1b5\uc2e0\ud558\uc9c0 \uc54a\ub294\ub2e4\uba74 \ud310\ub9e4 \ud6c4 \uae30\uc220 \uc9c0\uc6d0\uc744 \uc704\ud574 \ub2f9\uc0ac\uc5d0 \ubb38\uc758\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/div>\n
\"\"<\/div>\n

5. \ub300\uc0c1 CAN \ubc84\uc2a4 \uc7a5\uce58 \ubb38\uc81c
\n\uba3c\uc800 CAN \ub514\ubc14\uc774\uc2a4\uc758 \uc0c1\ud0dc\uac00 \uc591\ud638\ud55c\uc9c0, \ub2e4\ub978 \ub514\ubc14\uc774\uc2a4\uc640 \ud1b5\uc2e0\ud558\uae30 \uc704\ud574 CAN \uc2e0\ud638\ub97c \uc815\uc0c1\uc801\uc73c\ub85c \ubcf4\ub0bc \uc218 \uc788\ub294\uc9c0 \uce21\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uba3c\uc800 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub300\uc0c1 CAN \ub514\ubc14\uc774\uc2a4 CANH\uc640 CANL\uc758 \uc804\uc555\uac12\uc744 \uc811\uc9c0\ub85c \uce21\uc815\ud558\uc5ec CAN \ub514\ubc14\uc774\uc2a4\uc758 \uc804\uc555\uac12\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. 2.5V \u00b1 1V \ubc94\uc704 \ub0b4\uc5d0 \uc788\uc9c0 \uc54a\uc73c\uba74 CAN \ud2b8\ub79c\uc2dc\ubc84 \ub610\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ub77c\uc778\uc5d0 \uacb0\ud568\uc774 \uc788\ub294 \uac83\uc785\ub2c8\ub2e4.
\n\ub300\uc0c1 CAN \ub514\ubc14\uc774\uc2a4\uac00 \uac1c\ubc1c \ubcf4\ub4dc\uc778 \uacbd\uc6b0, \ud504\ub85c\uadf8\ub7a8 \ubb38\uc81c\ub85c \uc778\ud574 \uac1c\ubc1c \ubcf4\ub4dc\uc758 \uc804\uc1a1 \uc18d\ub3c4\uac00 \ud3b8\ud5a5\ub418\uc5b4 \uc788\uc744 \uac00\ub2a5\uc131\uc774 \uc788\uc73c\ubbc0\ub85c \uac1c\ubc1c \ubcf4\ub4dc\uc758 \ub0b4\ubd80 \ud504\ub85c\uadf8\ub7a8\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub54c USBCAN \ubd84\uc11d\uae30\uc758 \uc790\ub3d9 \uc804\uc1a1 \uc18d\ub3c4 \uc2dd\ubcc4 \uae30\ub2a5\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uc804\uccb4 \ubc94\uc704).
\n\ucc28\ub7c9\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0, \uc561\uc138\uc2a4\ud558\ub824\ub294 \ud540\uc774 \uace0\uc18d CAN \ubc84\uc2a4 \ud540\uc778\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ucc28\ub7c9\uc758 OBD \uc778\ud130\ud398\uc774\uc2a4\uc758 6\ud540\uacfc 14\ud540\uc774 \ubaa8\ub450 \uace0\uc18d CAN \ud540\uc778 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ucc28\ub7c9\uc5d0 \uac8c\uc774\ud2b8\uc6e8\uc774\uac00 \uc788\ub294 \uacbd\uc6b0 \ub370\uc774\ud130\ub97c \uc9c1\uc811 \uc77d\uc73c\ub824\uba74 CAN \ub77c\uc778\uc744 ECU\uc5d0 \uc5f0\uacb0\ud558\uc138\uc694.
\n\ub2e4\uc74c\uc740 \ub370\uc774\ud130 \uc218\uc2e0 \uc548 \ub428\uc744 \ud655\uc778\ud558\ub294 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc774\uba70, USBCAN \ubd84\uc11d\uae30\ub97c \uc0ac\uc6a9\ud558\ub294 \ub3d9\uc548 \ub3c4\uc6c0\uc774 \ub418\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

USBCAN \ubd84\uc11d\uae30\uac00 \ub370\uc774\ud130\ub97c \uc218\uc2e0\ud558\uc9c0 \uc54a\ub294 \ub450 \ubc88\uc9f8 \ubd80\ubd84\uc785\ub2c8\ub2e4. 3. \ubc84\uc2a4\uc758 \ubc14\uc6b4\ub4dc \uc18d\ub3c4 \ub9cc\uc57d ...<\/p>","protected":false},"author":1,"featured_media":1152,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[],"class_list":["post-1151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/posts\/1151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/comments?post=1151"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/posts\/1151\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/media\/1152"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/media?parent=1151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/categories?post=1151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/ko\/wp-json\/wp\/v2\/tags?post=1151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}