On March 15, 2010 at 18:52, ErikS said...
When you swapped rs232 ports, did you just change them at the xp8 ports or did you swap them from ct to ct? If at the xp8, you could have a pin configuration in the DB9 or RJ45 or a cable continuity problem.
I left the RJ45 connected to the XP-8 in place. I simply swapped the RJ45 going from the DB-9 adapters to the CTs. I also tried switching the RJ45s I have going to each B&K in case it was a bad Ethernet cable.