Mirror mode in verdin imx8mp

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To achieve mirror mode on your Verdin IMX8MP with a 7-inch HDMI display and an HDMI monitor of different resolutions, follow these steps:

1. Check Hardware Connections: Ensure both the 7-inch HDMI display and the HDMI monitor are properly connected to the Verdin IMX8MP board. Verify that the necessary drivers for HDMI output are installed and functioning correctly.

2. Configure Torizon OS Settings: You need to configure the display settings in Torizon OS to enable mirror mode. This involves setting the display output to duplicate the content across both displays and adjusting the resolution settings to ensure compatibility between the two displays.

3. Using TorizonCore Builder: When building Torizon OS using TorizonCore Builder, ensure that the necessary display drivers and configurations are included in your build. This may involve modifying the device tree settings to support HDMI outputs and mirror mode functionality.

4. Adjust Display Settings: In Torizon OS, use specific commands or configuration files to set the display mode to mirror. This can typically be done through the graphical interface or command line tools provided by Torizon. You may also need to use tools like xrandr to configure the X-Server settings appropriately.

5. Testing the Setup: After configuration, test the setup to ensure that both displays show the same content correctly. Verify that the application content is displayed identically on both screens without any performance issues.

6. Consult Documentation: Refer to the Torizon documentation for specific commands or configuration files that pertain to display settings. This documentation may provide examples or detailed steps on how to set up mirror mode effectively.

By following these steps, you should be able to configure mirror mode on your Verdin IMX8MP setup with a 7-inch HDMI display and an HDMI monitor. If you encounter any issues, ensure to check the compatibility of the displays and the configurations set in Torizon OS.

Please, also check if these links can help you solve your problem:

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