Mikrokopter HELP...can not connect to navi control

[Devin]

I was doing upgrades to firmware on fc and navi, brought them up to most current 2.0 and then I thought I had messed up as I couldnt start engines....dumb *** me didnt read the new instructions on the wiki...so then I reflashed them to older versions....went to upgrade them again and can connect to fc and change firmware but cant connect to Navi....
Help!!!

 

[Jason Smoker]

The New upgrade requires the new stick start-up seq!! both sticks bottom right for start-up and stop. Can you connect direct to straight to navi board and upgrade it? I think this is the best way!

 

[Quad_Addict]

The New upgrade requires the new stick start-up seq!! both sticks bottom right for start-up and stop. Can you connect direct to straight to navi board and upgrade it? I think this is the best way!

he went back down to older FW so no 2 sticks needed, when i flash i flash separate each board by itself i don't leave the stacks in tack while flashing, try that, also make sure you restart tools sometimes they get stuck on dif ports.