{"action":"created","issue":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/3729","repository_url":"https://api.github.com/repos/MarlinFirmware/Marlin","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/3729/labels{/name}","comments_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/3729/comments","events_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/3729/events","html_url":"https://github.com/MarlinFirmware/Marlin/issues/3729","id":154135914,"number":3729,"title":"Crash (Hard Reset) when issuing G2/G3 command","user":{"login":"manianac","id":2092573,"avatar_url":"https://avatars.githubusercontent.com/u/2092573?v=3","gravatar_id":"","url":"https://api.github.com/users/manianac","html_url":"https://github.com/manianac","followers_url":"https://api.github.com/users/manianac/followers","following_url":"https://api.github.com/users/manianac/following{/other_user}","gists_url":"https://api.github.com/users/manianac/gists{/gist_id}","starred_url":"https://api.github.com/users/manianac/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/manianac/subscriptions","organizations_url":"https://api.github.com/users/manianac/orgs","repos_url":"https://api.github.com/users/manianac/repos","events_url":"https://api.github.com/users/manianac/events{/privacy}","received_events_url":"https://api.github.com/users/manianac/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/labels/Bug:%20Potential%20?","name":"Bug: Potential ?","color":"eb6420"}],"state":"open","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/milestones/53","html_url":"https://github.com/MarlinFirmware/Marlin/milestones/1.1.0","labels_url":"https://api.github.com/repos/MarlinFirmware/Marlin/milestones/53/labels","id":1726554,"number":53,"title":"1.1.0","description":"","creator":{"login":"jbrazio","id":264365,"avatar_url":"https://avatars.githubusercontent.com/u/264365?v=3","gravatar_id":"","url":"https://api.github.com/users/jbrazio","html_url":"https://github.com/jbrazio","followers_url":"https://api.github.com/users/jbrazio/followers","following_url":"https://api.github.com/users/jbrazio/following{/other_user}","gists_url":"https://api.github.com/users/jbrazio/gists{/gist_id}","starred_url":"https://api.github.com/users/jbrazio/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/jbrazio/subscriptions","organizations_url":"https://api.github.com/users/jbrazio/orgs","repos_url":"https://api.github.com/users/jbrazio/repos","events_url":"https://api.github.com/users/jbrazio/events{/privacy}","received_events_url":"https://api.github.com/users/jbrazio/received_events","type":"User","site_admin":false},"open_issues":18,"closed_issues":26,"state":"open","created_at":"2016-04-23T11:44:07Z","updated_at":"2016-05-12T01:33:40Z","due_on":"2016-05-31T23:00:00Z","closed_at":null},"comments":5,"created_at":"2016-05-11T00:27:59Z","updated_at":"2016-05-12T02:12:12Z","closed_at":null,"body":"I am using a RUMBA board with a 300x300x300 build area.  I'm running RCBugFix commit 735f1f5bfa194d6fabecb88f8e8558a6ce269bb8.\r\n\r\nI've found when running this code, I lose all comms with the board, and the graphical LCD shows the splash screen (full reset).\r\n\r\n```gcode\r\nG28\r\nG1 X130 Y130 Z5 F9000\r\nG2 X130 Y130 I50 J50\r\n```\r\n\r\nStill experimenting to see if its only large moves, or any arc moves causing this\r\n\r\n[edit] Found pretty much any move with I + J over ~50 crashes the board."},"comment":{"url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/comments/218641600","html_url":"https://github.com/MarlinFirmware/Marlin/issues/3729#issuecomment-218641600","issue_url":"https://api.github.com/repos/MarlinFirmware/Marlin/issues/3729","id":218641600,"user":{"login":"thinkyhead","id":698003,"avatar_url":"https://avatars.githubusercontent.com/u/698003?v=3","gravatar_id":"","url":"https://api.github.com/users/thinkyhead","html_url":"https://github.com/thinkyhead","followers_url":"https://api.github.com/users/thinkyhead/followers","following_url":"https://api.github.com/users/thinkyhead/following{/other_user}","gists_url":"https://api.github.com/users/thinkyhead/gists{/gist_id}","starred_url":"https://api.github.com/users/thinkyhead/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/thinkyhead/subscriptions","organizations_url":"https://api.github.com/users/thinkyhead/orgs","repos_url":"https://api.github.com/users/thinkyhead/repos","events_url":"https://api.github.com/users/thinkyhead/events{/privacy}","received_events_url":"https://api.github.com/users/thinkyhead/received_events","type":"User","site_admin":false},"created_at":"2016-05-12T02:12:12Z","updated_at":"2016-05-12T02:12:12Z","body":"Do you get the same result with:\r\n```gcode\r\nG1 X130 Y130 F9000\r\nG2 I50 J50\r\n```\r\nIt's the same idea, and should make a complete circle with a radius just over 70mm, centered around the point 180, 180."}}