{"action":"created","issue":{"url":"https://api.github.com/repos/MikeBland/mbtx/issues/22","repository_url":"https://api.github.com/repos/MikeBland/mbtx","labels_url":"https://api.github.com/repos/MikeBland/mbtx/issues/22/labels{/name}","comments_url":"https://api.github.com/repos/MikeBland/mbtx/issues/22/comments","events_url":"https://api.github.com/repos/MikeBland/mbtx/issues/22/events","html_url":"https://github.com/MikeBland/mbtx/issues/22","id":157371107,"number":22,"title":"Add LTM Telemetry support","user":{"login":"sppnk","id":12456418,"avatar_url":"https://avatars.githubusercontent.com/u/12456418?v=3","gravatar_id":"","url":"https://api.github.com/users/sppnk","html_url":"https://github.com/sppnk","followers_url":"https://api.github.com/users/sppnk/followers","following_url":"https://api.github.com/users/sppnk/following{/other_user}","gists_url":"https://api.github.com/users/sppnk/gists{/gist_id}","starred_url":"https://api.github.com/users/sppnk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sppnk/subscriptions","organizations_url":"https://api.github.com/users/sppnk/orgs","repos_url":"https://api.github.com/users/sppnk/repos","events_url":"https://api.github.com/users/sppnk/events{/privacy}","received_events_url":"https://api.github.com/users/sppnk/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-05-29T05:56:36Z","updated_at":"2016-05-30T17:12:01Z","closed_at":null,"body":"Feature request to include native LTM (Light Telemetry) support in er9x.\r\n\r\nLTM fits low baudrates like 1200/2400 bauds  over long range transmission like OpenLRSng transparent serial link, or FSK modem trough fpv Video TX Audio channel.\r\n\r\nLTM is supported by Cleanflight, INAV, amv-open360tracker, Gettostation and other platforms.\r\n\r\nHere a link to infos on LTM:\r\n\r\nhttps://github.com/stronnag/mwptools/blob/master/docs/ltm-definition.txt\r\n\r\nAnd here a definition from Cleanflight doc on telemetry:\r\n\r\n\"LTM is a lightweight streaming telemetry protocol supported by a number of OSDs, ground stations and antenna trackers.\r\n\r\nThe Cleanflight implementation of LTM implements the following frames:\r\n\r\nG-FRAME: GPS information (lat, long, ground speed, altitude, sat info)\r\nA-FRAME: Attitude (pitch, roll, heading)\r\nS-FRAME: Status (voltage, current+, RSSI, airspeed+, status). Item suffixed '+' not implemented in Cleanflight.\r\nO-FRAME: Origin (home position, lat, long, altitude, fix)\r\nIn addition, in the inav (navigation-rewrite) fork:\r\n\r\nN-FRAME: Navigation information (GPS mode, Nav mode, Nav action, Waypoint number, Nav Error, Nav Flags).\r\nLTM is transmit only, and can work at any supported baud rate. It is designed to operate over 2400 baud (9600 in Cleanflight) and does not benefit from higher rates. It is thus usable on soft serial.\"\r\n"},"comment":{"url":"https://api.github.com/repos/MikeBland/mbtx/issues/comments/222529504","html_url":"https://github.com/MikeBland/mbtx/issues/22#issuecomment-222529504","issue_url":"https://api.github.com/repos/MikeBland/mbtx/issues/22","id":222529504,"user":{"login":"sppnk","id":12456418,"avatar_url":"https://avatars.githubusercontent.com/u/12456418?v=3","gravatar_id":"","url":"https://api.github.com/users/sppnk","html_url":"https://github.com/sppnk","followers_url":"https://api.github.com/users/sppnk/followers","following_url":"https://api.github.com/users/sppnk/following{/other_user}","gists_url":"https://api.github.com/users/sppnk/gists{/gist_id}","starred_url":"https://api.github.com/users/sppnk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sppnk/subscriptions","organizations_url":"https://api.github.com/users/sppnk/orgs","repos_url":"https://api.github.com/users/sppnk/repos","events_url":"https://api.github.com/users/sppnk/events{/privacy}","received_events_url":"https://api.github.com/users/sppnk/received_events","type":"User","site_admin":false},"created_at":"2016-05-30T17:12:01Z","updated_at":"2016-05-30T17:12:01Z","body":"Could it fit in a new version removing FrskyD protocol and replacing with LTM?"}}
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