If you've purchased an esc with out a programming card are you dead in the water, or can these still be programmed? I purchased awhile back not sure where i purchased from. Is there a way to program without the card. Its a 30 amp for450 heli. I don't know the brand can't read label. Can it be programmed thru the DX6 without card? Thank You, Mike Scott, [email protected]

i would look online for a manual for your esc. most esc's will work at whatever default they are set at. I have several planes that I have never programed.

If it's flying fine then I wouldn't even touch it. If you're having trouble with it, post a picture maybe there is someone here who could identify it. Then that'll get you on your way to searching for a manual online.