Hello,
I am using a PXI 8140rt device, I just got done reformatting the compact flash memory card inside due to the safe mode software error message it was giving me. I configured the IP address and Subnet Mask and the port VISA server listens in on. I reloaded the software back onto the card, which includes
NI Serial RT 2.5.4
NI Watchdog 2.1.1
Labview RealTime 7.1.1
NI Visa Server 3.2
NI Visa 3.2
NI DAQMX 7.4.0
NI 488.2 RT 2.2.0
I also reloaded my executable back onto the PXI.
When I start my application I get an error message from the TCP Open Connection.vi. The error code is 63 and it says Serial port recieve buffer overflow, and then The network connection was refused by the server.
I have looked at the previous threads about this error and tried all suggestions and can not figure this out. In MAX under the MY System tree I go to NI-VISA. The VISA server is checked to run on startup. The remote port my TCP Open Connection is looking for port 2055, I have made sure that this is set in MAX so it is the same. I can see the remote address in the security window.
I guess I do not know where to look next to fix this. Could this be due to something I forgot to load back on the compact flash memory card? When I create an executable for the PXI do I only need to load the executable on the PXI or are there other folders or files I need to put on there as well? As you can tell I am pretty new to this. When I use the test panel for the PXI 6281 card I have in the chassis I do get the correct response in terms of output. So why is my program not communicating?
