Am32 esc calibration problem in cuav v7 nano

Zerodrag_BOOST_55A_55A_4-in-1_ESC_Manual_compressed (1).pdf (578.6 KB)

I’m using Zerodrag 4in1 esc along with cuav v7 nano fc.I connected 4 signal wires and gnd from esc to M1 M2 M3 and M4 pins signal and gnd to one gnd in fc using a custom made wire .Then mot_pwm_type changed to dshot300 and when i try to do motor test in mission planner,in messages it shows motor test start and then finished.But motor is not spinning.What will be the reason?

Regards Abhijit

Other missing parameters perhaps. Post the parameter file.