Hi! I purchased 6 t-motor (cube Mars) AK60 KV80 motors. I have a developer that makes a software to control them in a series. The problem arises when 3 or more are in a series. When the script is activated and the mmotors are running, sooner or later one motor goes beserc, vibrate violently and the yellow light is off (no communication). Sometimes the motor tha is last in the series, sometime the first in the series. I have a 120 Ohm resitor in the end and the developer says there is a 120 ohm in the transciever.
Cables come from the box. Connections have been check over and over. Tmotot support says check wires, check wires, that all they have to say. Any suggestins? The develpor is working remotely. problem is persting for weeks.