Serial Platform Service Generic enables serial port support for Niagara 4 Supervisor as this is no longer available after Niagara 4 was released.

The service is implemented with more flexible serial port support in mind. There is support for Windows, Linux and macOS in 32bit and 64bit variants all in 1 module wheres Tridium originally had 1 module for each platform.


  • Supported from Niagara 4.2.34 to 4.6
  • Unified driver works on Windows 32/64, Linux 32/64 and potentially macOS 64bit when officially supported by Tridium.
  • Platform native serial port names instead of COMx for Linux/macOS in order to stop guesswork on which serial port you are using.


Contact me if you have any questions regarding this module.