RS-232 Serial Port Control

Method C: Software Control through RS-232

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1Scan: Push this button will trigger the automatic search over all the available COM ports (1-255). If the matrix is detected, the message window below will show up.

Otherwise, an error message shows up to indicate no legal device can be found. Notice that successful connection is only established if there exists at least one available COM port.

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Cable Electronics HSW44C instruction manual RS-232 Serial Port Control, Method C Software Control through RS-232