Hardware in Delphi

[sk.Silvia]

hi there i need to make a simple program that communicates with hardware

i know
Baudrate : 19200
Star Bit : 1
Data Bits: 8
Stop Bit : 1

Myo : 01

>> command ?aapp(cr)
>> response xxxx(cr)

how can i make this? i never before worked with such thinks as direct hardware communication
i think iam good in normal programming (comparing to my age and education), but i never done such thinks

Thanks

[mkinzler]

You can use hardcore-Acces by hw-Adresses of den Hardware or use a Component-Set as http://sourceforge.net/projects/tpapro