{"action":"created","issue":{"url":"https://api.github.com/repos/sparkfun/OpenLog/issues/201","labels_url":"https://api.github.com/repos/sparkfun/OpenLog/issues/201/labels{/name}","comments_url":"https://api.github.com/repos/sparkfun/OpenLog/issues/201/comments","events_url":"https://api.github.com/repos/sparkfun/OpenLog/issues/201/events","html_url":"https://github.com/sparkfun/OpenLog/issues/201","id":127272935,"number":201,"title":"Pull up resistors on \"NC\" and \"RSV\" lines?","user":{"login":"mhord","id":1335086,"avatar_url":"https://avatars.githubusercontent.com/u/1335086?v=3","gravatar_id":"","url":"https://api.github.com/users/mhord","html_url":"https://github.com/mhord","followers_url":"https://api.github.com/users/mhord/followers","following_url":"https://api.github.com/users/mhord/following{/other_user}","gists_url":"https://api.github.com/users/mhord/gists{/gist_id}","starred_url":"https://api.github.com/users/mhord/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/mhord/subscriptions","organizations_url":"https://api.github.com/users/mhord/orgs","repos_url":"https://api.github.com/users/mhord/repos","events_url":"https://api.github.com/users/mhord/events{/privacy}","received_events_url":"https://api.github.com/users/mhord/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2016-01-18T17:18:11Z","updated_at":"2016-01-21T00:11:56Z","closed_at":null,"body":"It's recommended (in several datasheets) that these lines be pulled up to VCC to reduce power consumption; these are CMOS data lines which are unused during SPI operation and they shouldn't be left floating. \r\n\r\nHistory suggests this isn't a problem, but best practice suggests otherwise."},"comment":{"url":"https://api.github.com/repos/sparkfun/OpenLog/issues/comments/173408911","html_url":"https://github.com/sparkfun/OpenLog/issues/201#issuecomment-173408911","issue_url":"https://api.github.com/repos/sparkfun/OpenLog/issues/201","id":173408911,"user":{"login":"nseidle","id":117102,"avatar_url":"https://avatars.githubusercontent.com/u/117102?v=3","gravatar_id":"","url":"https://api.github.com/users/nseidle","html_url":"https://github.com/nseidle","followers_url":"https://api.github.com/users/nseidle/followers","following_url":"https://api.github.com/users/nseidle/following{/other_user}","gists_url":"https://api.github.com/users/nseidle/gists{/gist_id}","starred_url":"https://api.github.com/users/nseidle/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/nseidle/subscriptions","organizations_url":"https://api.github.com/users/nseidle/orgs","repos_url":"https://api.github.com/users/nseidle/repos","events_url":"https://api.github.com/users/nseidle/events{/privacy}","received_events_url":"https://api.github.com/users/nseidle/received_events","type":"User","site_admin":false},"created_at":"2016-01-21T00:11:56Z","updated_at":"2016-01-21T00:11:56Z","body":"Nice find. I agree with what you're saying: pull up resistors are a safe thing for future SD based products. Since we haven't had a report of power problems over the past few years I am going to move ahead with this version of OpenLog and push this particular change on to a future revision. The firmware and power improvements on the current rev out-weight the time, labor, and risk costs."}}