{"action":"created","issue":{"url":"https://api.github.com/repos/SammyIAm/Moppy2/issues/29","repository_url":"https://api.github.com/repos/SammyIAm/Moppy2","labels_url":"https://api.github.com/repos/SammyIAm/Moppy2/issues/29/labels{/name}","comments_url":"https://api.github.com/repos/SammyIAm/Moppy2/issues/29/comments","events_url":"https://api.github.com/repos/SammyIAm/Moppy2/issues/29/events","html_url":"https://github.com/SammyIAm/Moppy2/issues/29","id":365000817,"node_id":"MDU6SXNzdWUzNjUwMDA4MTc=","number":29,"title":"Floppy drives current","user":{"login":"antoniosavio96","id":38230691,"node_id":"MDQ6VXNlcjM4MjMwNjkx","avatar_url":"https://avatars3.githubusercontent.com/u/38230691?v=4","gravatar_id":"","url":"https://api.github.com/users/antoniosavio96","html_url":"https://github.com/antoniosavio96","followers_url":"https://api.github.com/users/antoniosavio96/followers","following_url":"https://api.github.com/users/antoniosavio96/following{/other_user}","gists_url":"https://api.github.com/users/antoniosavio96/gists{/gist_id}","starred_url":"https://api.github.com/users/antoniosavio96/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/antoniosavio96/subscriptions","organizations_url":"https://api.github.com/users/antoniosavio96/orgs","repos_url":"https://api.github.com/users/antoniosavio96/repos","events_url":"https://api.github.com/users/antoniosavio96/events{/privacy}","received_events_url":"https://api.github.com/users/antoniosavio96/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-09-28T18:48:16Z","updated_at":"2018-09-28T22:43:06Z","closed_at":null,"author_association":"NONE","body":"Hi man!\r\nI really happy for your work here. I'm using Moppy since about a year, and the first version was pretty awesome!\r\nNow I'm gonna upgrade my setup with other floppys and then I tryed Moppy 2.0.1 for see what's new.\r\nBut I have a lot of trubles, mainly because after trying 3 kinds of ATX power supplyes and 3 different floppy readers (and also after changing arduino mega to uno and trying different wirings), seems like the PSU can't provide the current for one floppy! \r\n\r\nYes, it's ridicolous, because two months ago I played with 8 floppy drives and a 300W PSU (with 5A on the 5V rail, that's the only voltage I used all the time).\r\n\r\nI don't know why without load the PSU has 5.05V, and if I connect the floppy drive and play a sample song sometimes it plays for some seconds (with the green light that changes brightness on every note, that's mean low power supplied) and sometimes it doesen't play at all, but the green light stays at low brightness and the voltage drops to 4.48V! \r\nI don't know what current is flowing, because I my ammeter won't work...\r\n\r\nBut the question is: Why with Moppy 1 all works nice and now seems like I need a 1200W PSU for hear something?\r\n\r\nI tried all different stuff, wiring (like connect other GND pins), but as you read nothing seems work fine.... Maybe it's a my mistake? \r\nGreetings!"},"comment":{"url":"https://api.github.com/repos/SammyIAm/Moppy2/issues/comments/425586079","html_url":"https://github.com/SammyIAm/Moppy2/issues/29#issuecomment-425586079","issue_url":"https://api.github.com/repos/SammyIAm/Moppy2/issues/29","id":425586079,"node_id":"MDEyOklzc3VlQ29tbWVudDQyNTU4NjA3OQ==","user":{"login":"antoniosavio96","id":38230691,"node_id":"MDQ6VXNlcjM4MjMwNjkx","avatar_url":"https://avatars3.githubusercontent.com/u/38230691?v=4","gravatar_id":"","url":"https://api.github.com/users/antoniosavio96","html_url":"https://github.com/antoniosavio96","followers_url":"https://api.github.com/users/antoniosavio96/followers","following_url":"https://api.github.com/users/antoniosavio96/following{/other_user}","gists_url":"https://api.github.com/users/antoniosavio96/gists{/gist_id}","starred_url":"https://api.github.com/users/antoniosavio96/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/antoniosavio96/subscriptions","organizations_url":"https://api.github.com/users/antoniosavio96/orgs","repos_url":"https://api.github.com/users/antoniosavio96/repos","events_url":"https://api.github.com/users/antoniosavio96/events{/privacy}","received_events_url":"https://api.github.com/users/antoniosavio96/received_events","type":"User","site_admin":false},"created_at":"2018-09-28T22:43:06Z","updated_at":"2018-09-28T22:43:06Z","author_association":"NONE","body":"Hey man! \r\n**You're right.. those problems are now solved...** Maybe the main problem was the USB cable for the arduino, and also there was a problem of ground in the ATX plug, that maybe will cause those problems with strange current....\r\n\r\nAfter this, because the ATX is pretty old (made in 2002), I plugged the floppy plug in the wrong way and the cables litterally burned my fingers. Old school short-circuit protection? Maybe...\r\n\r\nNow all seems work good. But I really miss some feature from Moppy classic, like the tempo change and the single channel selector, that was on the right... I'm not so friendly with the new interface, I didn't know anything about the new features and an easy wiki about them will be really appreciated!\r\n\r\nAfter this, if I plug the mega and select the COM on Moppy2, the sub-addresses are from 1 to 8.... Why? \r\nMega has a lot of outputs... Why is recognized like a normal arduino uno?\r\n\r\nIf you can kindly reply to my questions, this trouble will be closed. \r\nThis is not a threat lol\r\nAnd thanks again for your brilliant works here!"}}
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