How to Restore Android9 OS to the eMMC on NX8MM-35
From ICOP tech wiki
Restore the Android9 OS via Linux host PC to the NX8MM-35
Contents
Restore the Android9 OS via Linux host PC to the NX8MM-35
Tools you need before restoring the image to the eMMC:
- NX8MM-35 2GB RAM image with the UUU burning software:https://ftp.icop.com.tw/share/E-ZYSO0y
- 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 NX8MM-35. (Ex: USB to micro USB)
Write the image to the eMMC on the NX8MM-35.
- This section will introduce how to write the image to the eMMC on the NX8MM-35 step by step.
- Find the SW1 on the NX8MM-35 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 NX8MM-35.
- 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 xxxx.lst” (check the xxxx.auto name in the file) ; 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 NX8MM-35, 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 NX8MM-35 (Power off), and set the SW1 to Internal boot as below.
- Power on the NX8MM-35 and you can see the Android9 booting.
Restore the Android9 OS via Win10 host PC to the NX8MM-35
Tools you need before restoring the image to the eMMC:
- NX8MM-35 2GB RAM image with the UUU burning software:https://ftp.icop.com.tw/share/E-ZYSO0y
- A Windows 10 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 NX8MM-35. (Ex: USB to micro USB)
Write the image to the eMMC on the NX8MM-35.
This section will introduce how to write the image to the eMMC on the NX8MM-35 step by step.
- Find the SW1 on the NX8MM-35 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 NX8MM-35.
- 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 NX8MM-35, 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 NX8MM-35 (Power off), and set the SW1 to Internal boot as below.
- Power on the NX8MM-35 and you can see the Yocto Linux booting.
