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Problemas com a conexão COM #1

@danilodumba

Description

@danilodumba

Olá, o projeto apresenta um problema ao conectar a porta.

em System.IO.Ports.SerialStream.set_DtrEnable(Boolean value)
em System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
em System.IO.Ports.SerialPort.Open()
em OpenAC.Net.Devices.OpenSerialStream.OpenInternal()
em OpenAC.Net.Devices.OpenDeviceStream.Open()
em OpenAC.Net.Balanca.OpenBal.Conectar() em /_/src/OpenAC.Net.Balanca/OpenBal.cs:linha 111
em OpenAC.Net.Balanca.Demo.Form1.btnConectar_Click(Object sender, EventArgs e) em D:\Balanca\OpenAC.Net.Balanca\src\OpenAC.Net.Balanca.Demo\Form1.cs:linha 48
em System.Windows.Forms.Control.OnClick(EventArgs e)
em System.Windows.Forms.Button.OnClick(EventArgs e)
em System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
em System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
em System.Windows.Forms.Control.WndProc(Message& m)
em System.Windows.Forms.ButtonBase.WndProc(Message& m)
em System.Windows.Forms.Button.WndProc(Message& m)
em System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
em System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, WM msg, IntPtr wparam, IntPtr lparam)

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