Delphi Serial Communication Component

Serial communication

I need to know how to make a Delphi serial communications component or get
hold of one that has already been made.

I also need to know how to input/output serially through Turbo Pascal 7.0
I think the Port command is used.
I need to communicate between two programs on two different computers - one
running Windows 95 and my program written in Delphi and the other a DOS
based operating system running a program written in Turbo Pascal 7.
Any help would be greatly appreciated!

Kingsley Webb
kww...@global.co.za

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Re:Serial communication

In TP 7 you can use the port command, but it's unreliable at over 300
baud (and that is SLOW, I didn't make a typo). I made an assembler
routine to read the port, but found even that could drop characters at
higher baud rates. I had no option in the end but to purchase add on
serial drivers. Asynch professional (I think thats it) made that, they
also make serial drivers for Delphi.

Jack.

Quote

Kingsley Webb wrote:
> Hi
> I need to know how to make a Delphi serial communications component or get
> hold of one that has already been made.
> I also need to know how to input/output serially through Turbo Pascal 7.0
> I think the Port command is used.
> I need to communicate between two programs on two different computers - one
> running Windows 95 and my program written in Delphi and the other a DOS
> based operating system running a program written in Turbo Pascal 7.
> Any help would be greatly appreciated!
> Kingsley Webb
> kww...@global.co.za

Re:Serial communication

Hi Kingsley,
You could try AsyncPro from TurboPower. IMHO both the company and the
product are excellent. I have used AsyncPro on a couple of projects and
found it easy to use, well documented, well supported and just generally a
top quality product. (I have no links whatever with TurboPower) Check out
their website at www.turbopower.com (I think).

Regards,
ed.

Quote

Kingsley Webb wrote in message <72u6um$93...@news.global.co.za>...
>Hi
>I need to know how to make a Delphi serial communications component or get
>hold of one that has already been made.
>I also need to know how to input/output serially through Turbo Pascal 7.0
>I think the Port command is used.
>I need to communicate between two programs on two different computers - one
>running Windows 95 and my program written in Delphi and the other a DOS
>based operating system running a program written in Turbo Pascal 7.
>Any help would be greatly appreciated!
>Kingsley Webb
>kww...@global.co.za

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