{"action":"created","issue":{"url":"https://api.github.com/repos/reprappro/RepRapFirmware/issues/87","labels_url":"https://api.github.com/repos/reprappro/RepRapFirmware/issues/87/labels{/name}","comments_url":"https://api.github.com/repos/reprappro/RepRapFirmware/issues/87/comments","events_url":"https://api.github.com/repos/reprappro/RepRapFirmware/issues/87/events","html_url":"https://github.com/reprappro/RepRapFirmware/pull/87","id":117376405,"number":87,"title":"Duet for independent carriage extruders","user":{"login":"rsatue","id":10961065,"avatar_url":"https://avatars.githubusercontent.com/u/10961065?v=3","gravatar_id":"","url":"https://api.github.com/users/rsatue","html_url":"https://github.com/rsatue","followers_url":"https://api.github.com/users/rsatue/followers","following_url":"https://api.github.com/users/rsatue/following{/other_user}","gists_url":"https://api.github.com/users/rsatue/gists{/gist_id}","starred_url":"https://api.github.com/users/rsatue/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rsatue/subscriptions","organizations_url":"https://api.github.com/users/rsatue/orgs","repos_url":"https://api.github.com/users/rsatue/repos","events_url":"https://api.github.com/users/rsatue/events{/privacy}","received_events_url":"https://api.github.com/users/rsatue/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-11-17T15:17:36Z","updated_at":"2015-11-17T15:17:48Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/reprappro/RepRapFirmware/pulls/87","html_url":"https://github.com/reprappro/RepRapFirmware/pull/87","diff_url":"https://github.com/reprappro/RepRapFirmware/pull/87.diff","patch_url":"https://github.com/reprappro/RepRapFirmware/pull/87.patch"},"body":"\r\nHi!\r\n\r\nSorry if I'm asking for something that already exists or asking for it in the wrong place. I have some experience with Marlin firmware but none with Reprapfirmware.\r\n\r\nI have a custom made cartesian 3D printer with 2 independent carriage extruders along the X-axis. For some reasons, the electronics I'm using now is on its limits (in terms of CPU speed, it is a 16MHz Megatronics V3.0) and I am considering moving to the Duet.\r\n\r\nI would like to know if the use of independent X-axis with the Duet is an option in the firmware and if not if it would be very difficult to implement. \r\n\r\nMarlin firmware has it implemented and from my understanding, what it does is that, when there is a tool change, it changes the X-axis pins (motor and end-stop) to the ones used to move the second extruder.  \r\n\r\nThanks in advance"},"comment":{"url":"https://api.github.com/repos/reprappro/RepRapFirmware/issues/comments/157400482","html_url":"https://github.com/reprappro/RepRapFirmware/pull/87#issuecomment-157400482","issue_url":"https://api.github.com/repos/reprappro/RepRapFirmware/issues/87","id":157400482,"user":{"login":"RRP-support","id":7164885,"avatar_url":"https://avatars.githubusercontent.com/u/7164885?v=3","gravatar_id":"","url":"https://api.github.com/users/RRP-support","html_url":"https://github.com/RRP-support","followers_url":"https://api.github.com/users/RRP-support/followers","following_url":"https://api.github.com/users/RRP-support/following{/other_user}","gists_url":"https://api.github.com/users/RRP-support/gists{/gist_id}","starred_url":"https://api.github.com/users/RRP-support/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/RRP-support/subscriptions","organizations_url":"https://api.github.com/users/RRP-support/orgs","repos_url":"https://api.github.com/users/RRP-support/repos","events_url":"https://api.github.com/users/RRP-support/events{/privacy}","received_events_url":"https://api.github.com/users/RRP-support/received_events","type":"User","site_admin":false},"created_at":"2015-11-17T15:17:48Z","updated_at":"2015-11-17T15:17:48Z","body":"This is an automated reply to your message \"[RepRapFirmware] Duet for independent carriage extruders (#87)\" sent to support@reprappro.com.\n\nDear rsatue <notifications@github.com>\n\nThank you for your email. We endeavour to answer all emails within 24 hours. It may take longer during busy times, and holiday periods. We process all customer queries on a first come first served basis, during our office hours which are 9am to 5pm GMT Mon-Fri.\n\nOther support channels are available. Please refer to the relevant troubleshooting guide for your machine:\n\nOrmerod 2: https://reprappro.com/documentation/ormerod-2/troubleshooting/\nOrmerod: https://reprappro.com/documentation/ormerod/troubleshooting/\n\nHuxley Duo: https://reprappro.com/documentation/huxley-duo/troubleshooting/\nHuxley: https://reprappro.com/documentation/huxley/troubleshooting/\n\nMono and Tricolour Mendel: https://reprappro.com/documentation/mendel-tricolour/troubleshooting/\n\nSupport is also available from other owners of RepRapPro and other 3D printers, either through the RepRap Forums: https://forums.reprap.org or through IRC which can be accessed from here: https://reprappro.com/support-channel/ (works on Chrome, not Firefox).\n\nBest regards,\n\nRepRapPro Support Team.\n"}}