{"action":"created","issue":{"url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/issues/283","repository_url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3","labels_url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/issues/283/labels{/name}","comments_url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/issues/283/comments","events_url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/issues/283/events","html_url":"https://github.com/ROBOTIS-GIT/turtlebot3/issues/283","id":346864280,"node_id":"MDU6SXNzdWUzNDY4NjQyODA=","number":283,"title":"cannot use turtlebot3_teleop launch.","user":{"login":"idminerwilliam","id":33046512,"node_id":"MDQ6VXNlcjMzMDQ2NTEy","avatar_url":"https://avatars0.githubusercontent.com/u/33046512?v=4","gravatar_id":"","url":"https://api.github.com/users/idminerwilliam","html_url":"https://github.com/idminerwilliam","followers_url":"https://api.github.com/users/idminerwilliam/followers","following_url":"https://api.github.com/users/idminerwilliam/following{/other_user}","gists_url":"https://api.github.com/users/idminerwilliam/gists{/gist_id}","starred_url":"https://api.github.com/users/idminerwilliam/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/idminerwilliam/subscriptions","organizations_url":"https://api.github.com/users/idminerwilliam/orgs","repos_url":"https://api.github.com/users/idminerwilliam/repos","events_url":"https://api.github.com/users/idminerwilliam/events{/privacy}","received_events_url":"https://api.github.com/users/idminerwilliam/received_events","type":"User","site_admin":false},"labels":[{"id":716196367,"node_id":"MDU6TGFiZWw3MTYxOTYzNjc=","url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/labels/in%20progress","name":"in progress","color":"0e8a16","default":false},{"id":395999129,"node_id":"MDU6TGFiZWwzOTU5OTkxMjk=","url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/labels/question","name":"question","color":"fbca04","default":true}],"state":"open","locked":false,"assignee":{"login":"routiful","id":7092473,"node_id":"MDQ6VXNlcjcwOTI0NzM=","avatar_url":"https://avatars1.githubusercontent.com/u/7092473?v=4","gravatar_id":"","url":"https://api.github.com/users/routiful","html_url":"https://github.com/routiful","followers_url":"https://api.github.com/users/routiful/followers","following_url":"https://api.github.com/users/routiful/following{/other_user}","gists_url":"https://api.github.com/users/routiful/gists{/gist_id}","starred_url":"https://api.github.com/users/routiful/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/routiful/subscriptions","organizations_url":"https://api.github.com/users/routiful/orgs","repos_url":"https://api.github.com/users/routiful/repos","events_url":"https://api.github.com/users/routiful/events{/privacy}","received_events_url":"https://api.github.com/users/routiful/received_events","type":"User","site_admin":false},"assignees":[{"login":"routiful","id":7092473,"node_id":"MDQ6VXNlcjcwOTI0NzM=","avatar_url":"https://avatars1.githubusercontent.com/u/7092473?v=4","gravatar_id":"","url":"https://api.github.com/users/routiful","html_url":"https://github.com/routiful","followers_url":"https://api.github.com/users/routiful/followers","following_url":"https://api.github.com/users/routiful/following{/other_user}","gists_url":"https://api.github.com/users/routiful/gists{/gist_id}","starred_url":"https://api.github.com/users/routiful/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/routiful/subscriptions","organizations_url":"https://api.github.com/users/routiful/orgs","repos_url":"https://api.github.com/users/routiful/repos","events_url":"https://api.github.com/users/routiful/events{/privacy}","received_events_url":"https://api.github.com/users/routiful/received_events","type":"User","site_admin":false}],"milestone":null,"comments":2,"created_at":"2018-08-02T05:26:34Z","updated_at":"2018-08-05T23:57:27Z","closed_at":null,"author_association":"NONE","body":"Hello,\r\nI already updated software & openCR firmware to 1.3.1.\r\n\r\nButton push test is OK.\r\nBringup is OK.\r\nUse RC100 control is OK.\r\nSLAM is OK.\r\n\r\nBut when i roslaunch turtlebot3_teleop.launch, the turtlebot3 doesn't work.\r\n\r\nwhat setting need modify ??\r\n![info_cmd](https://user-images.githubusercontent.com/33046512/43564028-5e675c60-9657-11e8-857f-7d5de8086c9a.png)\r\n![rqt](https://user-images.githubusercontent.com/33046512/43564038-69406352-9657-11e8-951d-75aa74c2f22d.png)\r\n\r\nBy the way, sometime when I bringup the romote.\r\nit might show \"Failed to get param: timeout expired\" error\r\nbut I already ntpdate. time is the same.\r\n\r\nThx."},"comment":{"url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/issues/comments/410557688","html_url":"https://github.com/ROBOTIS-GIT/turtlebot3/issues/283#issuecomment-410557688","issue_url":"https://api.github.com/repos/ROBOTIS-GIT/turtlebot3/issues/283","id":410557688,"node_id":"MDEyOklzc3VlQ29tbWVudDQxMDU1NzY4OA==","user":{"login":"routiful","id":7092473,"node_id":"MDQ6VXNlcjcwOTI0NzM=","avatar_url":"https://avatars1.githubusercontent.com/u/7092473?v=4","gravatar_id":"","url":"https://api.github.com/users/routiful","html_url":"https://github.com/routiful","followers_url":"https://api.github.com/users/routiful/followers","following_url":"https://api.github.com/users/routiful/following{/other_user}","gists_url":"https://api.github.com/users/routiful/gists{/gist_id}","starred_url":"https://api.github.com/users/routiful/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/routiful/subscriptions","organizations_url":"https://api.github.com/users/routiful/orgs","repos_url":"https://api.github.com/users/routiful/repos","events_url":"https://api.github.com/users/routiful/events{/privacy}","received_events_url":"https://api.github.com/users/routiful/received_events","type":"User","site_admin":false},"created_at":"2018-08-05T23:57:27Z","updated_at":"2018-08-05T23:57:27Z","author_association":"MEMBER","body":"The v1.3.1 is OpenCR version.\r\nPlease check turtlebot3 software and firmware version to use below command.\r\n\r\n```\r\n$ rostopic echo /version_info\r\n```\r\n\r\nCan you show me your topic monitor?\r\n\r\n```\r\n$ rostopic list\r\n```\r\n\r\nor\r\n\r\n```\r\n$ rqt\r\n```\r\n"}}
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