This question was asked once but never really quite answered so I'm wondering if anyone out there have done asynchronous TCP or UDP in labview could you please shred some lights on me, e.g. examples, etc...? It appears that you can only do synchronous socket which is normal stuff but not asynchronous. The closest logic I can think of is to use VISA because it has sync/async selection but you can't use VISA with TCP or UDP block though. They just won't connect. I would like to have the ability to set data bit size, parity bit, and stop bit too. Thanks