@V.Life wrote:
What it is possible to do if they have UUID instead?
Maybe this can get you somewhere? https://forums.ni.com/t5/LabVIEW/Keeping-multiple-COM-ports-in-check/m-p/4394061
Sometimes, devices don't like to be queried with random bytes and react badly to identification attempts intended for other devices. This might help. This only works if the serial converter brings its own identification (some don't).
