{"action":"closed","issue":{"url":"https://api.github.com/repos/micropython/micropython/issues/1990","repository_url":"https://api.github.com/repos/micropython/micropython","labels_url":"https://api.github.com/repos/micropython/micropython/issues/1990/labels{/name}","comments_url":"https://api.github.com/repos/micropython/micropython/issues/1990/comments","events_url":"https://api.github.com/repos/micropython/micropython/issues/1990/events","html_url":"https://github.com/micropython/micropython/issues/1990","id":148990474,"number":1990,"title":"LmacRxBlk:1 appears","user":{"login":"Adixylian","id":11562640,"avatar_url":"https://avatars.githubusercontent.com/u/11562640?v=3","gravatar_id":"","url":"https://api.github.com/users/Adixylian","html_url":"https://github.com/Adixylian","followers_url":"https://api.github.com/users/Adixylian/followers","following_url":"https://api.github.com/users/Adixylian/following{/other_user}","gists_url":"https://api.github.com/users/Adixylian/gists{/gist_id}","starred_url":"https://api.github.com/users/Adixylian/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Adixylian/subscriptions","organizations_url":"https://api.github.com/users/Adixylian/orgs","repos_url":"https://api.github.com/users/Adixylian/repos","events_url":"https://api.github.com/users/Adixylian/events{/privacy}","received_events_url":"https://api.github.com/users/Adixylian/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-17T20:02:05Z","updated_at":"2016-04-18T21:11:49Z","closed_at":"2016-04-18T21:11:49Z","body":"So I used socket, transmission rate 1 per sec\r\nData transmit, 80 bytes\r\nAfter a few minutes, about 4min, this \"error\" or whatever it is, appeared and it countiously spammed on the REPL for like every second. \r\nesp.freemem() -->  16208\r\nI'm using the last micropython esp8266 firmware\r\nSame with the esp-open-sdk\r\n\r\nThe code:\r\nwhile True:\r\n...     s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)\r\n...     try:\r\n...  ...       s.connect(('TCP_IP',TCP_PORT))\r\n...   ...      print('connected')\r\n...   ...     pin.high()\r\n...   ...      s.send('ping')\r\n...   ...      data=s.recv(80)                 \r\n...     except:\r\n...   ...      break\r\n...     while sig==0\r\n...   ...      kom()\r\n...     sig=0\r\n...     pin.low()\r\n...     pyb.delay(1000)\r\n...     gc.collect()\r\n\r\n\r\n\r\nkom() is function for i2c communication, no big deal, just sending some data\r\n"}}