{"action":"created","issue":{"url":"https://api.github.com/repos/Ultimaker/Cura/issues/1777","repository_url":"https://api.github.com/repos/Ultimaker/Cura","labels_url":"https://api.github.com/repos/Ultimaker/Cura/issues/1777/labels{/name}","comments_url":"https://api.github.com/repos/Ultimaker/Cura/issues/1777/comments","events_url":"https://api.github.com/repos/Ultimaker/Cura/issues/1777/events","html_url":"https://github.com/Ultimaker/Cura/issues/1777","id":225755975,"number":1777,"title":"USB printing - Not working for Smoothieware firmware","user":{"login":"Shaische","id":2673147,"avatar_url":"https://avatars1.githubusercontent.com/u/2673147?v=4","gravatar_id":"","url":"https://api.github.com/users/Shaische","html_url":"https://github.com/Shaische","followers_url":"https://api.github.com/users/Shaische/followers","following_url":"https://api.github.com/users/Shaische/following{/other_user}","gists_url":"https://api.github.com/users/Shaische/gists{/gist_id}","starred_url":"https://api.github.com/users/Shaische/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Shaische/subscriptions","organizations_url":"https://api.github.com/users/Shaische/orgs","repos_url":"https://api.github.com/users/Shaische/repos","events_url":"https://api.github.com/users/Shaische/events{/privacy}","received_events_url":"https://api.github.com/users/Shaische/received_events","type":"User","site_admin":false},"labels":[{"id":651959401,"url":"https://api.github.com/repos/Ultimaker/Cura/labels/3rd%20party%20only","name":"3rd party only","color":"b60205","default":false},{"id":107282820,"url":"https://api.github.com/repos/Ultimaker/Cura/labels/bug","name":"bug","color":"fc2929","default":true}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":3,"created_at":"2017-05-02T16:53:22Z","updated_at":"2017-11-15T09:49:17Z","closed_at":null,"author_association":"CONTRIBUTOR","body":"There is an issue with printing via USB when attempting to print with a smoothieware firmware based printer. This issue didn't exist in Cura 1, so it would be good to compare the code to see what changed that is causing this as it has to do with how Cura 2 is communicating with the printer (what it is sending) based on the discussions I had with the smoothieware developers.\r\n\r\nThe original problem with Cura 2 was not being able to communicate with the printer at all and that was due to it sending empty command lines to the printer. Clicking \"Print via USB\" did not do anything at all. Jaime had been able to fix this, but not sure if it was merged into 2.5.0. \r\n\r\nAfter testing a nightly build that had the fix of not sending empty command lines, we were able to start the print. But, it would only get to the point where the hotend heated up, moved down to the bed to start to print and would only deposit maybe about 2mm worth of plastic before the printer froze in place and wouldn't continue further.\r\n\r\nIf anyone can fix this, we would be very grateful! We can test it for you."},"comment":{"url":"https://api.github.com/repos/Ultimaker/Cura/issues/comments/344540749","html_url":"https://github.com/Ultimaker/Cura/issues/1777#issuecomment-344540749","issue_url":"https://api.github.com/repos/Ultimaker/Cura/issues/1777","id":344540749,"user":{"login":"nallath","id":3922611,"avatar_url":"https://avatars0.githubusercontent.com/u/3922611?v=4","gravatar_id":"","url":"https://api.github.com/users/nallath","html_url":"https://github.com/nallath","followers_url":"https://api.github.com/users/nallath/followers","following_url":"https://api.github.com/users/nallath/following{/other_user}","gists_url":"https://api.github.com/users/nallath/gists{/gist_id}","starred_url":"https://api.github.com/users/nallath/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nallath/subscriptions","organizations_url":"https://api.github.com/users/nallath/orgs","repos_url":"https://api.github.com/users/nallath/repos","events_url":"https://api.github.com/users/nallath/events{/privacy}","received_events_url":"https://api.github.com/users/nallath/received_events","type":"User","site_admin":false},"created_at":"2017-11-15T09:49:17Z","updated_at":"2017-11-15T09:49:17Z","author_association":"CONTRIBUTOR","body":"As Ultimaker doesn't use smoothieware, i don't think its likely that anyone from Ultimaker is going to spend time on fixing it. If someone from the comunity fixes it, we're more than happy to merge the pull request. "}}
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