Hoverfly Hoverflypro and YGE155 opto esc problem

[mfabriz]

Hi to all,

i have connected the Hoverfly and receiver with a separated battery because YGE155 are opto esc.
When i power the circuit the Hoverfly led become green, after i connect the battery to escs and i make the secure procedure for start the motors but nothing, the motors not start.
When i power the esc i don't hear the sound for all ok, the esc not produce any sound, and the led on it is on.
If i connect the esc to the receiver the motor work fine...
Have you any suggests?

Thanks
Marco

 

[elossam]

Assuming your running 4x firm. Did you set your tx according with the HFP setup program to achieve the max-min values and later calibrate the escs to match them for the availble range?

 

[elossam]

Your low thr tx signal is higher when passing through the HFP than directly fitted to ghe rx. Thas why you need to do the above procedure in the right irder. you can check your esc connectim the directly to the rx and trying to arm with the thr stick in the middle possition. If ghe still remains in silence like through the HFP then you will be quite sure is a signal level question.