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    Connection already closed (WiPy)

    Scheduled Pinned Locked Moved WiPy 2&3
    wipy 2.0pysense
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    • J Offline
      jmahesh
      last edited by jmahesh

      I have tried to connect with Ti Sensor with simple Ble connection code. On connection, it shows <GATTConnection> and shows an error as "OSError: Connection already closed"
      Then I check my firmware version, Version '1.6.7.b1'

      This is my code

      bluetooth = Bluetooth()
      bluetooth.start_scan(20)
      while bluetooth.isscanning():
      adv = bluetooth.get_adv()
      if adv:
      if (binascii.hexlify(adv.mac).decode() == '78a50454b267'): #this is my Ti sensor mac
      conn = bluetooth.connect(adv.mac)
      print(conn)
      for service in conn.services():
      if type(service.uuid()) == bytes:
      print('Reading chars from service = {}'.format(sercice.uuid))
      conn.disconnect()

      Got an error as :
      <<"OSError: Connection already closed">>

      L 1 Reply Last reply Reply Quote 0
      • L Offline
        livius @jmahesh
        last edited by

        @jmahesh said in Connection already closed (WiPy):

        Version '1.6.7.b1'

        it is really old version.
        Try newest and if there is a problem then report it.

        think about people first, then computers

        1 Reply Last reply Reply Quote 0
        • J Offline
          jmahesh
          last edited by jmahesh

          I am using Pysense board.
          Does firmware update process is same for both Pysense board and for pycom board..?

          1 Reply Last reply Reply Quote 0

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