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I think the synaser unit(from Synapse) is a very solid unit for
crossplatform serial port access<br>
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Den 18-04-2011 10:21, P. vanderWal skrev:
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<div><font size="2" face="Arial">I am new to free pascal, but have
some experience with delphi. I wrote a program to control a
milling machine (Elektor Profiler, see elektor.nl/ forum
program Doit).</font></div>
<div><font size="2" face="Arial">The program is written in
delphi-7 ( about 25.000 lines in 20 modules) and runs on
MS-Xp. But as MS changes to much in its os's I want to change
to linux as os.</font></div>
<div><font size="2" face="Arial">The program uses 2 I/O-ports
(serial or usb-serial) and here I have a problem in
translating my program into free-pascal.</font></div>
<div><font size="2" face="Arial">I think the forms and screen
layouts present no problem, it will take a lot of re-typing
but oke.</font></div>
<div> </div>
<div><font size="2" face="Arial">The serial-port problem is my
main worry as the programflow depends heavely on the
communication with the milling machine.</font></div>
<div> </div>
<div><font size="2" face="Arial">My question is: where do I find
lib's with serial-port or usb-port routines which I may use to
control the communication-lines (bits) to the milling machine.</font></div>
<div> </div>
<div><font size="2" face="Arial">Thanks in advance,</font></div>
<div> </div>
<div><font size="2" face="Arial">Piet van der Wal (PE0PWA).</font></div>
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