i bought from HobbyKing 2(two) Ezb- v4 controller and i can't upgrade the firmware.
When i sellect the connect button i hear the connect sound but i can't sellect the upgrade button...
Also, if i visit the web server (default is http://192.168.1.1) i saw that it's the old version..
Hope that i have explain correct my "problem".
Any Help Please? *confused*