{"action":"created","issue":{"url":"https://api.github.com/repos/opentx/opentx/issues/6245","repository_url":"https://api.github.com/repos/opentx/opentx","labels_url":"https://api.github.com/repos/opentx/opentx/issues/6245/labels{/name}","comments_url":"https://api.github.com/repos/opentx/opentx/issues/6245/comments","events_url":"https://api.github.com/repos/opentx/opentx/issues/6245/events","html_url":"https://github.com/opentx/opentx/issues/6245","id":380874697,"node_id":"MDU6SXNzdWUzODA4NzQ2OTc=","number":6245,"title":"X10S Wired Trainer Master not working, FrOS it works ","user":{"login":"Adk90","id":45048140,"node_id":"MDQ6VXNlcjQ1MDQ4MTQw","avatar_url":"https://avatars2.githubusercontent.com/u/45048140?v=4","gravatar_id":"","url":"https://api.github.com/users/Adk90","html_url":"https://github.com/Adk90","followers_url":"https://api.github.com/users/Adk90/followers","following_url":"https://api.github.com/users/Adk90/following{/other_user}","gists_url":"https://api.github.com/users/Adk90/gists{/gist_id}","starred_url":"https://api.github.com/users/Adk90/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Adk90/subscriptions","organizations_url":"https://api.github.com/users/Adk90/orgs","repos_url":"https://api.github.com/users/Adk90/repos","events_url":"https://api.github.com/users/Adk90/events{/privacy}","received_events_url":"https://api.github.com/users/Adk90/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-11-14T20:32:43Z","updated_at":"2018-11-16T21:31:09Z","closed_at":null,"author_association":"NONE","body":"I'm struggling with wired Trainer Setup on X10S running OpenTX 2.2.2\r\n\r\nDid the following test.\r\n1. Connection X7 (Student) to X10S (Master) is not working.\r\n2. Same setup, pluging cable into X12S as Master is working.\r\n3. Changing roles X10S as Student and X7 as Master is working.\r\n4. Did Flash X10S with FrOS and it works flawless with X10S as Master and X7 as Student.\r\n\r\nLooks like X10S with OpenTX is not getting the PPM data stream from Jack.\r\nLooking on the circuit board, there is the tip of plug (Left) connected direct, while middle (Right) has a capacitor towards ground. Mass from Plug got some 0 Ohm SMD unit to ground. I did also check with some Mono cable and suggestion to connect middle to ground like mono with no success. \r\n\r\nWhile playing around with X10S on OpenTX, did get some Student signal by plugging the jack not fully in, like exactly 1.6mm too short. But by just touching the plug or cable I got signal loss message. Looks like wrong pins are used in jack. I'm sure, if it works on FrOS it should work on OpenTX as well.\r\n"},"comment":{"url":"https://api.github.com/repos/opentx/opentx/issues/comments/439534898","html_url":"https://github.com/opentx/opentx/issues/6245#issuecomment-439534898","issue_url":"https://api.github.com/repos/opentx/opentx/issues/6245","id":439534898,"node_id":"MDEyOklzc3VlQ29tbWVudDQzOTUzNDg5OA==","user":{"login":"Adk90","id":45048140,"node_id":"MDQ6VXNlcjQ1MDQ4MTQw","avatar_url":"https://avatars2.githubusercontent.com/u/45048140?v=4","gravatar_id":"","url":"https://api.github.com/users/Adk90","html_url":"https://github.com/Adk90","followers_url":"https://api.github.com/users/Adk90/followers","following_url":"https://api.github.com/users/Adk90/following{/other_user}","gists_url":"https://api.github.com/users/Adk90/gists{/gist_id}","starred_url":"https://api.github.com/users/Adk90/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Adk90/subscriptions","organizations_url":"https://api.github.com/users/Adk90/orgs","repos_url":"https://api.github.com/users/Adk90/repos","events_url":"https://api.github.com/users/Adk90/events{/privacy}","received_events_url":"https://api.github.com/users/Adk90/received_events","type":"User","site_admin":false},"created_at":"2018-11-16T21:31:09Z","updated_at":"2018-11-16T21:31:09Z","author_association":"NONE","body":"People do struggle with wired body cable.\r\nHappy if someone having challenges as well could also share his experience.\r\n\r\nI use Buddy Diagnostics in Systemmenu to check. To what switch do you refer to, the build in jack switch?\r\nI did had a closer look into the circuits. On X7 PCB looks to me like the switch inside the 3.5mm Jack is used and wired. DT5 top / DT2 and C1 Switch Side, opens when connected![x7_dsc](https://user-images.githubusercontent.com/45048140/48647421-337a3200-e9ec-11e8-9adc-4939fca5ddcf.JPG). \r\n\r\nOn X12S there is only tip and GND used, but there is kind of inverter or Level adjustment circuit with Q1 on the Back side of the PCB. \r\n![x12s_front](https://user-images.githubusercontent.com/45048140/48647540-94a20580-e9ec-11e8-92b6-c3ddda05bf3c.JPG)\r\n![x12s_dsc_back](https://user-images.githubusercontent.com/45048140/48647535-91a71500-e9ec-11e8-8b5f-8f8c242b2903.JPG)\r\n\r\nWhile on X10S there is the top direct connected to the socked (pin 8) . Additional on the middle there is a little C towards ground and connected to (pin 7) and GND to (pin 6) on 11pin socket assuming yellow as Pin1.\r\n![x10s_dsc](https://user-images.githubusercontent.com/45048140/48647664-ecd90780-e9ec-11e8-935c-40fc1610148b.JPG)\r\n\r\nI did some more testing by using an open 3.5mm plug, where I'm able to just connect wire by wire. When I did top pin without GND. I did got sometimes the student signal (on oscilloscope signal looked floating with little PPM spikes), as soon as Ground got connected as well, Student signal is lost. Kind of describes what I did get with not fully inserted plug.\r\nOnce fully connected, I got a nice clean PPM Signal on top jack pin and Pin 8 on 11 Pin Socked (P2).\r\n¯¯¯¯|¯|¯|¯|¯|¯|¯|¯|¯|¯¯¯¯¯¯¯¯¯¯|¯|¯|¯|¯|¯|¯|¯|¯|¯¯¯¯¯¯¯|¯|¯|¯|¯|¯|¯|¯|¯|¯¯¯¯¯¯¯|¯|¯|¯|¯|¯|¯|¯|¯|¯\r\n So to me it really looks like kind of wrong PIN, flank or signal source is used. As signal can't get better on PCB and jack level.\r\n\r\n\r\n"}}
{"actor":{"display_login":"Adk90"}}