{"action":"created","issue":{"url":"https://api.github.com/repos/stickbreaker/arduino-esp32/issues/10","repository_url":"https://api.github.com/repos/stickbreaker/arduino-esp32","labels_url":"https://api.github.com/repos/stickbreaker/arduino-esp32/issues/10/labels{/name}","comments_url":"https://api.github.com/repos/stickbreaker/arduino-esp32/issues/10/comments","events_url":"https://api.github.com/repos/stickbreaker/arduino-esp32/issues/10/events","html_url":"https://github.com/stickbreaker/arduino-esp32/issues/10","id":277253287,"number":10,"title":"I2C error messages at startup","user":{"login":"lonerzzz","id":3473145,"avatar_url":"https://avatars0.githubusercontent.com/u/3473145?v=4","gravatar_id":"","url":"https://api.github.com/users/lonerzzz","html_url":"https://github.com/lonerzzz","followers_url":"https://api.github.com/users/lonerzzz/followers","following_url":"https://api.github.com/users/lonerzzz/following{/other_user}","gists_url":"https://api.github.com/users/lonerzzz/gists{/gist_id}","starred_url":"https://api.github.com/users/lonerzzz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lonerzzz/subscriptions","organizations_url":"https://api.github.com/users/lonerzzz/orgs","repos_url":"https://api.github.com/users/lonerzzz/repos","events_url":"https://api.github.com/users/lonerzzz/events{/privacy}","received_events_url":"https://api.github.com/users/lonerzzz/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2017-11-28T04:15:51Z","updated_at":"2017-12-04T04:20:17Z","closed_at":null,"author_association":"COLLABORATOR","body":"Please fill the info fields, it helps to get you faster support ;)\r\n\r\nIf you have a Guru Meditation Error, please decode it:\r\nhttps://github.com/me-no-dev/EspExceptionDecoder\r\n\r\n----------------------------- Remove above -----------------------------\r\n\r\n\r\n### Hardware:\r\nBoard:\t\t\t\t\t\t\tCustom\r\nCore Installation/update date:\t\t2017/11/27\r\nIDE name:\t\t\t\t\t\tArduino IDE\r\nFlash Frequency:\t\t\t\t\t40Mhz\r\nUpload Speed:\t\t\t\t\t115200\r\n\r\n\r\n### Description:\r\nHey Chuck,\r\n\r\nI just pulled down your latest today, an update from 8-10 days ago and now I am getting a bunch of the following messages right at startup:\r\n\r\n[E][esp32-hal-i2c.c:550] dumpI2c(): i2c=0x3ffc10c4\r\n[E][esp32-hal-i2c.c:551] dumpI2c(): dev=0x60013000\r\n[E][esp32-hal-i2c.c:552] dumpI2c(): lock=0x3ffd16c4\r\n[E][esp32-hal-i2c.c:553] dumpI2c(): num=0\r\n[E][esp32-hal-i2c.c:554] dumpI2c(): mode=1\r\n[E][esp32-hal-i2c.c:555] dumpI2c(): stage=3\r\n[E][esp32-hal-i2c.c:556] dumpI2c(): error=6\r\n[E][esp32-hal-i2c.c:557] dumpI2c(): event=0x3ffe3590 bits=92\r\n[E][esp32-hal-i2c.c:558] dumpI2c(): intr_handle=0x3ffe2ec4\r\n[E][esp32-hal-i2c.c:559] dumpI2c(): dq=0x3ffe30e0\r\n[E][esp32-hal-i2c.c:560] dumpI2c(): queueCount=1\r\n[E][esp32-hal-i2c.c:561] dumpI2c(): queuePos=0\r\n[E][esp32-hal-i2c.c:562] dumpI2c(): byteCnt=1\r\n[E][esp32-hal-i2c.c:567] dumpI2c(): [0] 61 R STOP buf@=0x3ffd5c98, len=1, pos=0, eventH=0x0 bits=0\r\n[E][esp32-hal-i2c.c:895] i2cDumpInts(): row  count   INTR    TX     RX\r\n[E][esp32-hal-i2c.c:898] i2cDumpInts(): [01] 0x0001 0x0002 0x0001 0x0000 0x000015c6\r\n[E][esp32-hal-i2c.c:898] i2cDumpInts(): [02] 0x0001 0x0200 0x0000 0x0000 0x000015c6\r\n[E][esp32-hal-i2c.c:898] i2cDumpInts(): [03] 0x0001 0x0040 0x0000 0x0000 0x000015c6\r\n[E][esp32-hal-i2c.c:898] i2cDumpInts(): [04] 0x0001 0x0100 0x0000 0x0000 0x000015d3\r\n[E][esp32-hal-i2c.c:550] dumpI2c(): i2c=0x3ffc10c4\r\n[E][esp32-hal-i2c.c:551] dumpI2c(): dev=0x60013000\r\n\r\nAfter this, everything stabilizes. I suspect it is just connected hardware coming online but it is new and your code is updated so was wondering if you had changed anything that affects startup.\r\n"},"comment":{"url":"https://api.github.com/repos/stickbreaker/arduino-esp32/issues/comments/348857121","html_url":"https://github.com/stickbreaker/arduino-esp32/issues/10#issuecomment-348857121","issue_url":"https://api.github.com/repos/stickbreaker/arduino-esp32/issues/10","id":348857121,"user":{"login":"lonerzzz","id":3473145,"avatar_url":"https://avatars0.githubusercontent.com/u/3473145?v=4","gravatar_id":"","url":"https://api.github.com/users/lonerzzz","html_url":"https://github.com/lonerzzz","followers_url":"https://api.github.com/users/lonerzzz/followers","following_url":"https://api.github.com/users/lonerzzz/following{/other_user}","gists_url":"https://api.github.com/users/lonerzzz/gists{/gist_id}","starred_url":"https://api.github.com/users/lonerzzz/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lonerzzz/subscriptions","organizations_url":"https://api.github.com/users/lonerzzz/orgs","repos_url":"https://api.github.com/users/lonerzzz/repos","events_url":"https://api.github.com/users/lonerzzz/events{/privacy}","received_events_url":"https://api.github.com/users/lonerzzz/received_events","type":"User","site_admin":false},"created_at":"2017-12-04T04:20:17Z","updated_at":"2017-12-04T04:20:17Z","author_association":"COLLABORATOR","body":"The notification for your lost message never reached me. Just seeing this now.\r\n\r\nI am taking from this that your working assumption is that the state machine can properly handle this situation with other measures around the timeout. I will have a trial of this. Thanks for the suggestion."}}
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