RS232 component

[AndrewHoward 0]

Hi,
Can anyone recommend a non-visual component for RS232 serial commnuncation ?
I'm working on a project which sends data over RS232.
I need to create requests & intercept responses.

Any RS232 components I can use or good examples I can browse ?
 
I'm using Delphi XE7.
My app is to run on Window platform.
Thank you

Edited October 19, 2020 by AndrewHoward
Made question clearer

[Lars Fosdal 1792]

https://github.com/TurboPack/AsyncPro ?

[limelect 48]

I am using Cport

 

+-------------------------------------------------+
| ComPort Library version 4.10                    |
| for Delphi 5, 6, 7, 2005, 2006, 2007, 2010, XE  |
| and C++ Builder 3, 4, 5, 6                      |
|                                                 |
| by Dejan Crnila 1998-2002                       |
| maintained by Lars Dybdahl and Paul Doland      |
| maintained by Brian Gochnauer Nov 2010          |
+-------------------------------------------------+

 

On D10.2.3 

https://sourceforge.net/projects/comport/

 

[dummzeuch 1505]

I'm also using ComPort from SourceForge. Never tried AsyncPro though.

[limelect 48]

On D7 I used

 

ComDrv32.pas (see ComDrv16.pas for Delphi 1.0)
  |
  | COM Port Driver for Delphi 2.0
  |
  | Written by Marco Cocco
  | Copyright (c) 1996-97 by Marco Cocco. All rights reseved.
  | Copyright (c) 1996-97 by d3k The Artisan Of Ware. All rights reseved.
  |
  | Please send comments to d3k@mdnet.it
  | URL: http://www.mdlive.com/d3k/

[jnvoirol 3]

I'm using AsyncPro since many years without problem.

[Mark- 29]

TMS Async works for me.

 

https://www.tmssoftware.com/site/tmsasync.asp

 

[Zoran Bonuš 12]

Winsoft Comport ($80)

https://winsoft.sk/comport.htm