I recently purchased one of the non-touch 10.1" displays (<LINK_TEXT text=“https://www.seeedstudio.com/10-1-inch-1 … -2863.html”>https://www.seeedstudio.com/10-1-inch-1200-1980-HDMI-IPS-LCD-Display-p-2863.html</LINK_TEXT>), and the control buttons do nothing. When power is applied, it comes on a full brightness, and that’s it. The power button doesn’t turn it on or off, and the increase/decrease brightness buttons also do nothing. I’ve driving it with a Raspberry Pi 3 A+.
Is there some configuration I need to do on the display itself in order to enable the buttons? Any advice would be greatly appreciated.
