Hello all,
I have been using a UDP communication architecture between a Host PC (windows XP) and my PXI RT target (Labview 7.1). It has been working fine up to now. The packet size that I am sending has grown somewhat, from about 2kB to 5kB. When I did this the UDP Write block running on the PXI target would return error 66, "Network connection reset by peer", and no data goes across. I investigated this further and found that this will happen if the UDP packet size is larger that 4096 bytes. However, when run on a windows machine, no error is occurs.
This error message seems rather odd, since I don't believe it is possible for a peer to close a UDP connection. Also, if I do not feedback the error signal, subsequent UDP write blocks perform fine (packets smaller than 4096 bytes). Anyone ever run into this before?
Thanks,
Jesse Hopkins