This format can...
read and write waypoints
read and write routes
This MGL Avionics format holds waypoints or routes. This routes can be loaded by the MGL Stratomaster Enigma EFIS series ( Enigma™, Odyssey™, Voyager™, Explorer™).
The format is designed for microcontrollers. The use is free for any non-military application. You can find a detailed description in the MGL Documentation.