{"action":"created","issue":{"url":"https://api.github.com/repos/kriswiner/MPU9250/issues/190","repository_url":"https://api.github.com/repos/kriswiner/MPU9250","labels_url":"https://api.github.com/repos/kriswiner/MPU9250/issues/190/labels{/name}","comments_url":"https://api.github.com/repos/kriswiner/MPU9250/issues/190/comments","events_url":"https://api.github.com/repos/kriswiner/MPU9250/issues/190/events","html_url":"https://github.com/kriswiner/MPU9250/issues/190","id":262153281,"node_id":"MDU6SXNzdWUyNjIxNTMyODE=","number":190,"title":"Cannot get data from MPU9250","user":{"login":"superviruz","id":32461458,"node_id":"MDQ6VXNlcjMyNDYxNDU4","avatar_url":"https://avatars2.githubusercontent.com/u/32461458?v=4","gravatar_id":"","url":"https://api.github.com/users/superviruz","html_url":"https://github.com/superviruz","followers_url":"https://api.github.com/users/superviruz/followers","following_url":"https://api.github.com/users/superviruz/following{/other_user}","gists_url":"https://api.github.com/users/superviruz/gists{/gist_id}","starred_url":"https://api.github.com/users/superviruz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/superviruz/subscriptions","organizations_url":"https://api.github.com/users/superviruz/orgs","repos_url":"https://api.github.com/users/superviruz/repos","events_url":"https://api.github.com/users/superviruz/events{/privacy}","received_events_url":"https://api.github.com/users/superviruz/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":17,"created_at":"2017-10-02T16:59:52Z","updated_at":"2018-12-29T03:51:57Z","closed_at":"2017-10-03T02:20:12Z","author_association":"NONE","body":"Hi Kris,\r\n\r\nThank you very much for your effort and sharing code. Before explain my issue, I may apologize for my English. If you cannot get it, please feel free to ask me again.\r\n\r\nIn the past, I connected MPU9250 + OLED + mini pro    into my custom board with some modified of your code. Normally there're yaw, pitch, row shown on OLED screen. Everything works good with calibration bias in each set (around 30 set has done before).\r\n\r\nI bought MPU from Ebay and aliexpress from many seller for share any risk/loss. I found first problem is each seller have vary MPU address and not match at \"if\" condition. Then I skip \"if (c == 0x73) // WHO_AM_I should always be 0x68\" and it solved.\r\n\r\nBut today I get MPU from new seller(for me) and found new issue that I cannot get any value from MPU. It just show 0 for all axis. I checked by upload I2C scanner into mini pro and it shows proper address both of my OLED and MPU (0x68) on serial monitor. I tried upload modified code again and swap SCL and SDA but still show zero. Then swap back and then tried with my old lot of MPU, it is good. Then tried again with new lot of MPU (same mini pro, OLED), its bad (for whole 12 pcs).\r\n\r\nHere is where I get [MPU](https://www.aliexpress.com/item/MPU-9250-GY-9250-9-axis-sensor-module-I2C-SPI-Communications-Thriaxis-gyroscope-triaxial-accelerometer-triaxial/1885410798.html?spm=a2g0s.9042311.0.0.kHjmo1). He sold for many orders (121 orders as shown in his page) but no one complain or found issue same as me. I'm not sure where is the problem. I feel stupid now that I didn't order from previous seller. Then I will really appreciate for your help. I don't want to trow this MPU lot in the trash. Thank you."},"comment":{"url":"https://api.github.com/repos/kriswiner/MPU9250/issues/comments/450463043","html_url":"https://github.com/kriswiner/MPU9250/issues/190#issuecomment-450463043","issue_url":"https://api.github.com/repos/kriswiner/MPU9250/issues/190","id":450463043,"node_id":"MDEyOklzc3VlQ29tbWVudDQ1MDQ2MzA0Mw==","user":{"login":"kriswiner","id":6698410,"node_id":"MDQ6VXNlcjY2OTg0MTA=","avatar_url":"https://avatars3.githubusercontent.com/u/6698410?v=4","gravatar_id":"","url":"https://api.github.com/users/kriswiner","html_url":"https://github.com/kriswiner","followers_url":"https://api.github.com/users/kriswiner/followers","following_url":"https://api.github.com/users/kriswiner/following{/other_user}","gists_url":"https://api.github.com/users/kriswiner/gists{/gist_id}","starred_url":"https://api.github.com/users/kriswiner/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kriswiner/subscriptions","organizations_url":"https://api.github.com/users/kriswiner/orgs","repos_url":"https://api.github.com/users/kriswiner/repos","events_url":"https://api.github.com/users/kriswiner/events{/privacy}","received_events_url":"https://api.github.com/users/kriswiner/received_events","type":"User","site_admin":false},"created_at":"2018-12-29T03:51:57Z","updated_at":"2018-12-29T03:51:57Z","author_association":"OWNER","body":"\"... could you please go through it.?\"  No\n\nOn Fri, Dec 28, 2018 at 7:49 PM Deepak Sharma <notifications@github.com>\nwrote:\n\n> I have gone through my code so many times but it looks error free. I have\n> enclosed my code in above chat, could you please go through it.? I have\n> checked this on number of sensor (MPU9250) i believe that trouble is in\n> code only. Sometimes it works with zero error for entire day but sometimes\n> it throws within a minute.\n> Please help me sir, this error has exhausted me. I am in need.\n>\n> —\n> You are receiving this because you commented.\n> Reply to this email directly, view it on GitHub\n> <https://github.com/kriswiner/MPU9250/issues/190#issuecomment-450462935>,\n> or mute the thread\n> <https://github.com/notifications/unsubscribe-auth/AGY1qv9MpLjoP70DQZGdxsMvZwwjpNvoks5u9uZFgaJpZM4Pq8G4>\n> .\n>\n"}}
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