Our requirement is HDMI and DSI LCD output the same video.
Have any document to guide on how to config Multi-screen display on Tx2？
Hi,
If you want to play “exact” same (synchronized) content on both display, then we may not support.
However, if you just want to enable two display, it is already set to enabled. The issue here is the DSI panel. You could check the “tegra_dc_get_panel_from_disp_board_id” in of_dc.c and the device tree.
The default dsi panel we are using is “panel-a-wuxga-8-0.dtsi”.