Upgrade SBC Firmware

If a new SBC firmware is released, you can log in the SBC server via SSH to upgrade your SBC to the latest version.

  • Make sure that your SBC server can access the Internet, or the upgrade will fail.
  • Make sure that python with version 2.7.x or later is installed on your SBC server.

    Command reference:

    • Check python version: sudo python -V
    • Install python: sudo apt-get install python-minimal
Run the following command to upgrade SBC firmware:
  1. Run command sudo python /root/yssbc/SBC_upgrade.py.
  2. Enter y to download and install the new firmware. 
    root@VM-0-11-ubuntu:~# sudo python /root/yssbc/SBC_upgrade.py
Your SBC version  is 1.5.6
downloading.
Download finish.
rezip please wait.
You will upgrade version from 1.5.6 to 1.5.21.Continue? [Y/n] y
If the SBC is upgraded successfully, the log will display “SBC install success!” and your current SBC version.
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   SBC install success!                

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Your version of SBC has been upgraded from 1.5.6 to 1.5.21