Can't upgrade my hobbywing 120a v2.1

[dobber]

Right, I've got the 2in1 program box plugged in and it says I have software version v1.64 in the box which it also tells me is the latest version. Once connected to the speedo it says that it's installed with v3.0_110323stock and I want to change it to v3.0_110930_mod.
I'm running a 7.5 t speed passion v3.0 in my Durango dex210

Help please as its driving me nuts!

All it says to any software is that "the current version (v3.0_110323stock) cannot be updated to the version (v3.0_110930_mod)!"

[discostu]

hi

thats because 323 stock is speed passion and 930 is hobby wing

what you need to do is find 119 on the speed passion software load that in and then load the 930 from the hobby wing software it will then be comptible
you could use the mod version of 323.

stu

[mattybucks]

You need to have it connected to your pc to change the firmware.

[discostu]

he has this message appears when you hit the up grade button on the pc

(v3.0_110323stock) cannot be updated to the version (v3.0_110930_mod

you are thinking of the message the box gives it says somthing like upgrade box

stu

[dobber]

Thanks discostu, worked a treat. Installed the sp software on the pc, upgraded the firmware on the box, upgraded the esc and jobs a gooden!

[discostu]

no probs