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by psamim
Tue Feb 28, 2017 10:29 am
Forum: Official Foundation Display
Topic: Touch events are sent to HDMI
Replies: 5
Views: 1436

Re: Touch events are sent to HDMI

ghans wrote:The HDMI output on the Raspberry Pi does not support transfer of touch events into the Pi. How
are the touch events transferred into the Pi ? USB cable ? Serial connection ?
Touch input is from the touch LCD display, and X is drawing on HDMI ourput.
by psamim
Mon Feb 27, 2017 6:26 am
Forum: Official Foundation Display
Topic: Touch events are sent to HDMI
Replies: 5
Views: 1436

Re: Touch events are sent to HDMI

I have set my default display to HDMI by adding "display_default_lcd=0" to /mnt/config.txt. I start x server and Firefox on HDMI and touch display shows black screen. But the touch input works and sends input to the Firefox and I can interact with anything on HDMI by the touch input. Then I run samp...
by psamim
Sun Feb 26, 2017 8:35 am
Forum: Official Foundation Display
Topic: Touch events are sent to HDMI
Replies: 5
Views: 1436

Touch events are sent to HDMI

Hi,

I have touch display and HDMI connected to my device and both are working. But touch input works for HDMI and I cannot work with the LCD display. I mean tapping on touch LCD display produces a mouse click on HDMI display. Is there anything I should do?

Thanks,
Samim

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