Delphi Xe Serial Port Component Video

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I am trying to write a program which will listen to the serial input from Arduino board connected via usb, and sending output to serial port (COM4). But I don't know how to get input from serial port in Delphi. I need program to listen to the port, and whenever the input comes, it should react to it. Any suggestions?

Tofig Hasanov

Android Bluetooth SPP / RS232 with Delphi XE5 YouTube video and examples. Android Bluetooth SPP / RS232 with Delphi XE5 YouTube. For Delphi 7, 2007, 2009, 2010, XE, XE2, XE3, XE4, XE5, XE6, XE7, XE8, 10 Seattle, 10. Delphi Software Tutorial. All programs are made with Delphi 4. Delphi serial port library, serial component, Codegear Delphi.

Tofig Hasanov
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closed as too broad by MSeifert, greg-449, ivan_pozdeev, EdChum, DavidJan 4 '17 at 10:30

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http://sourceforge.net/projects/tpapro/ is a freeware tool we've used with great success for many years.

RobertFrankRobertFrank
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The already suggested tpapro will probably also do it, but I myself use TComport, which I consider slightly easier to use. It will has an event property onrxchar that triggers whenever a character arrives (and several options for other kinds of packets, including ASCII linediscipline).

I use it pretty much for the same kind of stuff, albeit with microchips mcus.

Marco van de VoortMarco van de Voort

Delphi Xe Serial Port Component Video For Kids

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I've used the Comport library of WinSoft for many.. years. It´s excellent (0 bugs) and works with any version of windows.

The link is: http://www.winsoft.sk/comport.htm

Juan Carlos VelezJuan Carlos VelezDelphi

Delphi Xe Serial Port Component Video Converter

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