[En-Nut-Discussion] Delphi connection for Nut/OS

[Ole Reinhardt]

Hi Bogdan,

> I have a Ethernut 1.3 Hardware which is supposed to read some barcodes and
> transfer to a Delphi application.

You mean the embarcadeo / inprise / borland Delphi right?

> The problem is that I can't connect with Delphi. Is there anywere a
> connection function which works with Delphi?

It's quite some time I developed with Delphi myself, but I still don't
understand your question right, I think.

Delphi supports several methods for communicating with an embedded
device like the Ethernut board. 

For example you can do so using the UART interface (connected to a COM
port or RS232->USB converter) and for sure you can also use a TCP or UDP
socket connection over Ethernet.

A short introduction on how to write a simple TCP client you can find
here:

http://delphi.about.com/od/networking/l/aa112602a.htm

An example for reading and writing on a COM port you can find here:

http://www.swissdelphicenter.ch/de/showcode.php?id=841

For both (COM port communication and network communication) numerous
ready-to-use components are available for Delphi.

Best regards,

Ole Reinhardt

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