Hi Robin
Thank you for your feedback.
Yes, you do need a Developer Board.
Otherwise you’d need to develop your own that has the 40-pin receptacle to
plug-in the Dragonfly into.
In support of your project I would be willing to lend you one.
That is with the understanding you will ship it back to me at some time.
If interested, please contact me at SalesEngineers@multitech.com
-Best Regards