I have 10.1 inch Touch screen displays (10.1inch HDMI LCD (B) 1280×800, IPS) https://www.waveshare.com/10.1inch-hdmi-lcd-b-with-case.htm
I am using Raspberry Pi 3 Model B with Android Things OS and Pi is connected to this display. In one display, When I attach touch cable on the display, the brightness of this display goes down automatically. I have changed the cable, changed the Pi but the problem still persists.
Power Supply for display- 5V 2.5A Adapter Power Supply for RPI- 5V 2.5A Adapter
Can anyone please tell me the reason for this issue and how can we resolve this. Awaiting your reply.
Thanks and Regards Sugandha Sharma