ni.com is currently undergoing scheduled maintenance.

Some services may be unavailable at this time. Please contact us for help or try again later.

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
(1,168 Views)
Reply