Does your idea apply to LabVIEW in general? Get the best feedback by posting it on the original LabVIEW Idea Exchange.
Browse by label or search in the LabVIEW Real-Time Idea Exchange to see if your idea has previously been submitted. If your idea exists be sure to vote for the idea by giving it kudos to indicate your approval!
If your idea has not been submitted click New Idea to submit a product idea to the LabVIEW Real-Time Idea Exchange. Be sure to submit a separate post for each idea.
Watch as the community gives your idea kudos and adds their input.
As NI R&D considers the idea, they will change the idea status.
Give kudos to other ideas that you would like to see in a future version of LabVIEW Real-Time!
It would be nice if attaching a thumbdrive to a cRIO / RT usb port triggered a "mounted" event or interrupt in the RT OS. Currently the only way to discover if a thumbdrive has been connected is to periodically run a file/folder info VI and see if one is present. It would be nicer if we could register a dynamic event and wait for it using an event structure, or similarily register for an interrupt event would work as well.
In my case, the use-scenario is a field maintenance person going out and manually plugging in a thumb-drive about once every 4 weeks to get the stored log files off of the controller. (No, we cannot use remote access in this case due to customer network restrictions.) So, in my case, I can easily use the polling solution, but if there is one thing I don't like to do, its to write polling code of any sort. It seems so wasteful. Other possible use cases could be to detect the presence of a thumb-drive and check for patch/updates, copy over new configuration files, etc.