This is an old revision of the document!
github here: https://github.com/CunningLogic/dumlPrinter
The dumlprinter app is a DJI Duml Packet Parser. It prints (most) information stored witin a duml packet in an easy to read format. Credits to jcase.
Usage: java -jar dumlPrinter.jar Example: java -jar dumlPrinter.jar 550D04332A2835124000002AE4
Screenshot