I was working on Jetson TX2 NX and using rtl8822ce chip for BT and connecting through USB interface.
When I am trying to connect with a bluetooth headset, it connects and disconnects immediately. But when I connect the board to monitor using HDMI and right after login, bluetooth connection maintain without disconnecting.
Also, when I just connect to HDMI and checked, the problem is there, but after login using HDMI, bluetooth works perfectly.
What may be the reason?