... Code Library, Static and Dynamic Libraries for Windows, Linux, QNX - C, C++, C# .NET
Demo Kit (Raspberry Pi & BeagleBone Black) or Customer specific Hardware.
http://www.freyrscada.com/dnp3-ieee-1815.php
Get a free DNP3 Protocol Development Bundle
In the Development Bundle, We included DNP3 Outstation Server & Master Client Simulator, Windows & Linux SDK.
DNP3 protocol Video Tutorial
https://www.youtube.com/playlist?list=PL4tVfIsUhy1abOTxSed3l56FQux5Bn_gj