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How to Restore Android9 OS to the eMMC on EBOX-IMX8MM

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Restore the Android9 OS via Linux host PC to the EBOX-IMX8MM

Restore the Android9 OS via Linux host PC to the EBOX-IMX8MM

Tools you need before restoring the image to the eMMC:

  • A 64-bit Linux host O/S on a PC (The virtual machine is not suggested to be used)\
  • USB cable to connect between the host PC and the EBOX-IMX8MM. (Ex: USB to micro USB)

Write the image to the eMMC on the EBOX-IMX8MM.

  • This section will introduce how to write the image to the eMMC on the EBOX-IMX8MM step by step.
  • Find the SW1 on the EBOX-IMX8MM and change the setting to Serial Download Mode according to the photo below:

  • Turn on the host PC and unzip the image file in it.
  • Connect the USB to micro USB to the host PC, but not connect to the EBOX-IMX8MM.
  • Open a terminal on the host PC and access the location you’ve put the image file and input "sudo chmod a+x uuu" to enable uuu as executable command.
  • Input “sudo ./uuu 08.lst” ; you will see “Wait for known USB Device Appear”
Installation command for different eMMC capacity:
08.lst --> 8GB version
16.lst --> 16GB version
32.lst --> 32GB version
64.lst --> 64GB version

  • Connect the Micro USB to the EBOX-IMX8MM, and it will trigger the serial download mode to restore the image from the host PC.
  • After the restore process is done, it will show on the host PC as the image below:

  • Remove the USB to Micro USB cable on the EBOX-IMX8MM (Power off), and set the SW1 to Internal boot as below.

  • Power on the EBOX-IMX8MM and you can see the Android9 booting.

1.2.9.png


Restore the Android9 OS via Win10 host PC to the EBOX-IMX8MM

Tools you need before restoring the image to the eMMC:

Write the image to the eMMC on the EBOX-IMX8MM.

This section will introduce how to write the image to the eMMC on the EBOX-IMX8MM step by step.

  • Find the SW1 on the EBOX-IMX8MM and change the setting to Serial Download Mode according to the photo below:

  • Turn on the host PC and unzip the image file to it.
  • Connect the USB to micro USB cable to the host PC, but not connect to EBOX-IMX8MM.
  • Open a terminal with administration right on the host PC and access the location you’ve put the image file and input “_16.bat” to install 16GB eMMC version image , and you will see “Wait for known USB Device Appear”.
Installation command for different eMMC capacity:
_08.bat --> 8GB version
_16.bat --> 16GB version
_32.bat --> 32GB version
_64.bat --> 64GB version

  • Connect the Micro USB to the EBOX-IMX8MM, and it will trigger the serial download mode to restore the image from the host PC.
  • After the restore process is done, it will show on the host PC as the image below:

  • Remove the USB to Micro USB cable on the EBOX-IMX8MM (Power off), and set the SW1 to Internal boot as below.

  • Power on the EBOX-IMX8MM and you can see the Yocto Linux booting.

1.2.9.png

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