{"action":"created","issue":{"url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift/issues/1","repository_url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift","labels_url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift/issues/1/comments","events_url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift/issues/1/events","html_url":"https://github.com/uraimo/WS2812_RGBLCD.swift/issues/1","id":137899143,"number":1,"title":"Not (yet) working with WS2812b","user":{"login":"richardxyx","id":5949796,"avatar_url":"https://avatars.githubusercontent.com/u/5949796?v=3","gravatar_id":"","url":"https://api.github.com/users/richardxyx","html_url":"https://github.com/richardxyx","followers_url":"https://api.github.com/users/richardxyx/followers","following_url":"https://api.github.com/users/richardxyx/following{/other_user}","gists_url":"https://api.github.com/users/richardxyx/gists{/gist_id}","starred_url":"https://api.github.com/users/richardxyx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/richardxyx/subscriptions","organizations_url":"https://api.github.com/users/richardxyx/orgs","repos_url":"https://api.github.com/users/richardxyx/repos","events_url":"https://api.github.com/users/richardxyx/events{/privacy}","received_events_url":"https://api.github.com/users/richardxyx/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":3,"created_at":"2016-03-02T15:06:36Z","updated_at":"2016-03-06T20:26:20Z","closed_at":null,"body":"I can report that the library is not working under the following testing conditions:\r\n\r\n- Raspberry Pi 2\r\n- External power supply, properly grounded with the Pi\r\n- 5 WS2812b LEDs from a brand new strip (working with other library on the same pin)\r\n- 74AHCT125 Level Shifter\r\n- GPIO 18 (.P18)\r\n\r\nAn interesting observation I made is that when I power a simple 3mm LED with the signal, it lights up constant. When I power a 3mm LED with the signal of the working C Library, it flickers.\r\nI might have access to a oscilloscope tomorrow to investigate this further."},"comment":{"url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift/issues/comments/192982663","html_url":"https://github.com/uraimo/WS2812_RGBLCD.swift/issues/1#issuecomment-192982663","issue_url":"https://api.github.com/repos/uraimo/WS2812_RGBLCD.swift/issues/1","id":192982663,"user":{"login":"richardxyx","id":5949796,"avatar_url":"https://avatars.githubusercontent.com/u/5949796?v=3","gravatar_id":"","url":"https://api.github.com/users/richardxyx","html_url":"https://github.com/richardxyx","followers_url":"https://api.github.com/users/richardxyx/followers","following_url":"https://api.github.com/users/richardxyx/following{/other_user}","gists_url":"https://api.github.com/users/richardxyx/gists{/gist_id}","starred_url":"https://api.github.com/users/richardxyx/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/richardxyx/subscriptions","organizations_url":"https://api.github.com/users/richardxyx/orgs","repos_url":"https://api.github.com/users/richardxyx/repos","events_url":"https://api.github.com/users/richardxyx/events{/privacy}","received_events_url":"https://api.github.com/users/richardxyx/received_events","type":"User","site_admin":false},"created_at":"2016-03-06T20:26:20Z","updated_at":"2016-03-06T20:26:20Z","body":"As I mentioned earlier, I didn't expect the \"native\" approach to work from the beginning. Hardware PWM sounds like the way to go as it is way more accurate."}}