T100 pulses three of four times (sometimes once in reverse) then beeps

Blue Robotics Products Thrusters and Motors
1

The title describes our issue. We are using 8 T100 thrusters with basic ESC. A few of our motors have started to encounter this problem and some of them have just stopped working altogether. Is this a known error code? We have found nothing related to this sequence in the datasheet. Thanks.

2

@Crimson_Crow How are you sending the PWM signal to your Basic ESCs? What hardware (microcontroller, Pixhawk, etc) are you using?

3

We are using an Arduino Mega 2560.

4

Hi,

Does it happen if you use a single motor ?
Try to test each motor individually with a minimal code.