06-02-2009 01:33 PM
I have created a VXI instrument simulator to include a port mapper. I can start my instr simulator and then run another VI that uses an IVI driver to make calls to the simulator with no problems. But know I need to run multiple copies of my instr simulator on the same PC. When I try to start the link to the second instr simulator I don't see any new Port Mapper calls and the driver calls into the first instrument simulator. I use the following resource names for my devices "TCPIP::localhost::inst0::INSTR" and "TCPIP::localhost::instr1::INSTR". Attached is a copy of the NI Spy log.
Thanks for any help.
06-03-2009 02:54 PM
Hi prh1969,
I took a look at your NI Spy captures and saw that it was able to open a session to the second VXI instrument simulator just fine (inst1). What are the port mapper calls that you are looking for? Could you describe what it is the port mapper is supposed to do?
06-03-2009 03:22 PM