Mallow + AM62S + Capacitive Touch Display 10.1" DSI

Technical Support
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Based on the context provided, it seems you are using a Mallow Carrier Board with an AM62S SOM and a Capacitive Touch Display 10.1" DSI. You have successfully flashed the Multimedia Reference Image and can SSH into the SOM, but the display is not showing any output.

Here are a few steps you can take to troubleshoot and potentially resolve the issue:

  1. Check Display Connections: Ensure that the ribbon cable is securely connected to both the display and the Mallow Carrier Board. Double-check the orientation and seating of the cable.

  2. Verify Compatibility: Make sure that the display is compatible with the Mallow Carrier Board and the AM62S SOM. The context mentions that a Verdin DSI Display Adapter might be required for certain configurations. Ensure that you have all necessary adapters and that they are properly connected.

  3. Kernel and Device Tree Configuration: Verify that the kernel and device tree are configured to support the DSI display. You may need to modify the device tree to enable the DSI interface and configure the display settings.

  4. Check for Display Initialization: Look for any error messages related to display initialization in the boot logs. You can check the logs using dmesg or by reviewing the boot output.

  5. Ensure Correct Image: Confirm that the Multimedia Reference Image you flashed is intended for use with the DSI display and supports the necessary drivers and configurations.

  6. Consult Documentation: Refer to the datasheet and any available documentation for the Capacitive Touch Display 10.1" DSI to ensure all setup steps have been followed.

  7. Contact Technical Support: If the issue persists, consider reaching out to Toradex technical support for further assistance. They can provide more specific guidance based on your hardware and software setup.

If these steps do not resolve the issue, it may be necessary to provide more detailed logs or configuration files to technical support for further analysis.

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

Easy Installer problem on AM62 D, IT with Mallow V1.1 board.