Problem System.IO.IOException

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This topic contains 1 reply, has 2 voices, and was last updated by Author Image Anders Søborg 1 year, 11 months ago.

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  • #5374
    Author Image
    유맹열
    Participant

    The EV3 connected with WiFi to PC.
    An error sometimes occurs while reading the value of the sensor.
    How do I solve this problem.

    Below Message is Debug Output.

    ‘System.IO.IOException’
    ‘MonoBrick.ConnectionException’
    Located: MonoBrick.NetworkConnection`2.Receive() file Network.cs:Line 55
    Located: MonoBrick.Connection`2.SendAndReceive(TBrickCommand command) Fileconnection.cs:Line 76
    Located: MonoBrick.EV3.Sensor.ReadSi() File EV3\Sensor.cs:Line 477
    Located: MonoBrick.EV3.TouchSensor.ReadAsString() File EV3\Sensor.cs:File 625
    ERR:Error reading Brick reply

    #5406
    Author Image
    Anders Søborg
    Key Master

    Hi there

    I don’t think that you have a proper connection to the brick. You are using a network connection – you write that it happens sometimes – but is there some kind of a pattern?

    /Anders

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