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Multiple Display Support for imx8qxpmek

Question asked by Muhammed Ali K P on Dec 28, 2018
Latest reply on Mar 21, 2019 by Joan Xie



        We have imx8qxpmek board hear, and we installed fsl-image-qt5-validation-imx(4.9.88_2.2.0_8qxp_beta2) image on that board. We need to display the qt applications on multiple Display. we connected two HDMI Displays connected on LVDS/MIPI  ports and getting Xwayland display. we need to run separate Qt application on each display,  But we couldn't able to select the display separately. could you please help on this ?.


           We have already tried exporting DISPLAY parameter on console and we are able to display Qt sample application on display connected to LVDS1 interface until reboot, we follow the same steps after reboot/power off but we couldn't able to display Qt application on LVDS1 interface as before.