Deploy the Tezi image on the Capacitive Touch Display 10.1" LVDS using the offline installation(USB)

[Ahmed49]

Hi Toradex,

I want to install Torizon OS on the SoM Verdin-iMX8MP using the TorizonCore Builder by customzing the device tree custom: linux/arch/arm64/boot/dts/freescale/imx8mp-nonverdin-wifi-dev.dts
adding the overlay verdin-imx8mp_dsi-to-lvds_panel-cap-touch-10inch-lvds_overlay.dts

After entering to the Recovery Mode and run the recovery-windows.bat
Nothing will shown on the display

It must show the Tezi on the Capacitive Touch Display 10.1" LVDS

Any help?

Best regards

[ToradexAI]

Hi, I’m the Toradex AI Assistant. The Toradex Support team will follow up with you shortly!

Did you like my answer?

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To deploy the TorizonCore image on your Verdin-iMX8MP and ensure it displays correctly on the Capacitive Touch Display 10.1" LVDS, follow these steps:

1. Prepare the Device Tree Overlay:

   • Ensure that the verdin-imx8mp_dsi-to-lvds_panel-cap-touch-10inch-lvds_overlay.dts is correctly configured and compiled.
   • Place the compiled overlay in the appropriate directory.

2. Enter Recovery Mode:

   • Follow the instructions to put your Verdin-iMX8MP into recovery mode.
   • Run the recovery-windows.bat script to flash the Toradex Easy Installer (Tezi).

3. Check Display Configuration:

   • Ensure that the device tree overlay for the LVDS display is enabled in the TorizonCore Builder configuration.
   • Verify that the overlay is correctly applied by checking the configuration files.

4. Deploy the Image:

   • Use the TorizonCore Builder to customize and build your TorizonCore image with the necessary device tree overlays.
   • Create an offline installation USB with the customized TorizonCore image.

5. Install TorizonCore:

   • Boot the Verdin-iMX8MP from the USB drive containing the TorizonCore image.
   • Follow the on-screen instructions to install TorizonCore.

6. Verify Display Output:

   • After installation, reboot the system.
   • Check if the display shows the Toradex Easy Installer (Tezi) interface.

If nothing is shown on the display after running recovery-windows.bat, consider the following troubleshooting steps:

• Check Connections:
  Ensure that all connections between the Verdin-iMX8MP and the Capacitive Touch Display 10.1" LVDS are secure and correct.

• Verify Overlay Application:
  Double-check that the device tree overlay is correctly applied and that there are no errors in the overlay file.

• Logs and Debugging:
  Connect to the serial console of the Verdin-iMX8MP to check for any error messages or logs that might indicate what is going wrong.

• Display Settings:
  Ensure that the display settings (resolution, timings) in the device tree overlay match the specifications of the Capacitive Touch Display 10.1" LVDS.

If you continue to experience issues, please contact Toradex technical support for further assistance. They can provide more detailed guidance based on your specific setup and configuration.

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

Device tree overlay for slave spi in verdin imx8mp

Hi, I would like to convert the ECSPI1 form master to slave. Module: Verdin iMX8M Plus I’ve read this post: verdin-imx8mp-spi-slave and it looks like this can be done with modifications on the verdin-imx8mp_spidev_overlay.dts file. Could you please tell me where to find the original file? I could not find it in the git repository device-trees Thank you

Screen is cut off with Easy Installer when using Capacitive Touch Display

I downloaded the latest version of Toradex Easy Installer (2022-01-05 | 5.5.0+build.6 | 46.91 MB) and updated the overlays.txt file: fdt_overlays=colibri-imx8x_parallel-rgb_overlay.dtbo colibri-imx8x_atmel-mxt-adapter_overlay.dtbo display-lt161010_overlay.dtbo When I load easy installer I do not see a full screen display. Right half is black. Touch screen does work. Is there something else I have to do for the display ? Hardware: Colibri-imx8x Colibri-Evaluation Board Toradex 7.1" Capacitiv…

Torizon OS kernel panic when running M7 application on Verdin IMX8M Plus.

[jeremias.tx]

Greeting @Ahmed49,

I believe there is a misunderstanding here. You used TorizonCore Builder to enable this overlay for Torizon OS. This doesn’t have any effect on Tezi/Toradex Easy Installer which is it’s own seperate software from Torizon OS.

Best Regards,
Jeremias

[henrique.tx]

Hi @Ahmed49 !

Could you please share more details on what you are trying to achieve?

Knowing what your end goal is allows us to better guide you

@Ahmed49

It must show the Tezi on the Capacitive Touch Display 10.1" LVDS

If you simply need to modify Toradex Easy Installer so it is displayed on your LVDS display, you can refer to How to Modify a Toradex Easy Installer Image | Toradex Developer Center

But please be aware that you do not need to have Toradex Easy Installer to be shown in a display to use it:

• You can use it from your own computer via VNC: Flash a New Image Using Toradex Easy Installer | Toradex Developer Center
• You can use the autoinstall feature to flash images automatically and unattended: Production Programming for Linux | Toradex Developer Center

Best regards,

[henrique.tx]

Hi @Ahmed49 !

We were informed that most of your open questions are solved. So we are going to close this question tomorrow.

Could you please confirm that this specific thread is indeed solved? Otherwise, please let us know how we can further help you.

Best regards,

[Ahmed49]

Ho @henrique.tx ,

Thank you, it’s resolved

Best regards
Ahmed49