got my DDE/DME updated fine...but cant find a matching ZUSB when i enter the zb.
that was the same for my DDE/DME but i tried different zb numbers within DDE604 until i found the matching hardware assembly number. Flashed the correct one and all is A-OK.
do you know what module i should be using when i click "choose zusb" or "update zusb"? any help is much appreciated, thanks.