RPLIDAR A2 360º not showing data in prx window

Hello all,

I am working on 360º obstacle avoidance in a heli. I connected my lidar to the TELEM1 port of CUAV Pixhack V5 Nano and
followed all the procedures in the actual ardupilot documentation. I am finding trouble in getting the data from RPLidar a2 into the proximity interface.

These are the parameters i have used to set up the lidar

SERIAL1_BAUD = “115”
PRX_TYPE = “5”

please help me