[WriteLog] Writelog Question

[W8AV at aol.com]

I have a six station setup in my shack running 6 Kenwood TS-930's with  PIEXX 
boards with Writelog.  The computers are essentially the same (Dell  GX 
series PC's) all running the same version of Writelog (10.55d) on a Windows  XP 
professional platform.  Three of the stations work just fine when I run  split 
frequency on the radio putting an "S" in the networked frequency window to  
denote that the radio is split.  The other three do not. When I attempt to  
transmit on the split frequency, Writelog commands the receive VFO to  change to the 
transmit VFO's frequency in the three problem radios. Initially  everything 
was set up exactly the same for all six radios.  The  radios are keyed through 
an LPT port employing USERPORT since XP does not  recognize LPT ports.
 
I next tried various setup conmfigurations in the ports setup menu and  have 
even swapped com ports for the radio control with no luck on the problem  
stations.  If I un-check the polling box in the ports menu, everything  works 
fine.  What am I doing wrong?  Do I need to change something in  the WRITELOG.INI 
file?  This is not a disastrous situation, just a  giant pain when I am trying 
to work someone split in a contest.
 
I would be grateful to anyone who may be able to shed some light on this  and 
provide me with some ideas.
 
73.........de Goose, W8AV