I have connected a 3.5 waveshare touch LCD to the RPI-3 and also connected a monitor on the HDMI port. My use case is like to control the monitor display from the touch LCD. I could able to do it with the fbi command from the touch. The issue I am facing is once I enabled the display on the HDMI using fbi command(fbi -T 2 -d /dev/fb0 test.jpg), the image is getting displayed on the HDMI monitor, but the touch LCD got stuck till the fbi command returns (ESC/q). How can I solve this? seems like both are using the same console so that the touch did not work during the image display on the HDMI monitor.
Please share your solutions for this issue...
Thanks in advance