Home Community Discussion Forums Most Active Software Boards LabVIEW Topic

LabVIEW

cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

UDP read not working on Linux RT

UDP read not working on Linux RT

‎11-29-2022 05:37 PM - edited ‎11-29-2022 05:39 PM

I am not able to read UDP packets from my device on linux rt using the shipping UDP functions for LabVIEW.  I am running LabVIEW 2020 32bit. I know the packets are getting to my linux rt because if I do a tcpdump -i eno1 src 172.20.3.11 from the terminal then I see the packets dumped out (IP 172.20.3.11.30000 > NI-PXIe-8881-3224EE7.local.3005: UDP, length 26). Are there any known issues with labview real time when it comes to UDP functions? I have also run the example Simple UDP sender/receiver on the RT target and this example code works so fundamentally things seem fine.

Below is a very basic VI I am deploying to my target so I don't know what else to try here? This is a PXIe-8881 controller running NI Linux Real-Time x64 5.10.83-rt58

jdkdev_0-1669764818051.png

 



Any ideas?

0 Kudos
Message 1 of 1
(1,161 Views)
Reply