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<DIV><FONT face=Arial size=2>Hi,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> I want to monitor some code to ensure that I
have some timing correct. I was hoping to hook my oscilloscope to a readily
available electrical signal (Such as Serial Port RTS) and to
add instructions in my code to set and clear the appropriate modem
port.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> Unfortunately the old Turbo Pascal
instructions that allowed this, eg </FONT></DIV>
<DIV><FONT face=Arial size=2>
Port[$2FC] := 2)
// Set b2 of Modem
Register and </FONT></DIV>
<DIV><FONT face=Arial
size=2> Port[$2FC]
:= NOT 2) // Clear b2 of Modem
Register </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> but these don't appear to
be available in Delphi (not in D5 anyway).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> Any solutions please?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>
Colin</FONT></DIV></BODY></HTML>