Try using PacketSender -- a multiplatform testing app that lets you create and send packets (including UDP) for troubleshooting purposes like these.? You should be able to poke hand-written packets into the system and see them work.? I have gotten UDP to work as a server in SIMPL, and to get it to work, I remember it started working when I set the IP ID to reference the single IP address that was going to be sending me the UDP packets, but somebody told me on this forum (probably searchable) that this isn't the only way to do it, and offered up something that should work if there are going to be multiple senders.? Since my application only had a single sender,?I didn't bother to touch it afterward. Mike
That's kinda what I thought, so I just set up a very basic program with only a UDP symbol in CP3-01
IP address is within my subnet, in this case 192.168.10.254 port 6000. 1 on the enable
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In the Novastar program on CP3-02, again a UDP symbol with IP of
I get nothing between either.
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I'm actually using UDP comms inside my s+ module and I thought maybe I'd screwed up but, I'm pretty sure that part of the module is fine.
I can remote into site on Monday, but was hoping to do some pre-testing over the weekend.
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I also tried using the IP of CP3-01 on the symbols in both programs, no joy there
