In some rare situation there is the need to make a recovery update. This update procedure will lead to a complete fresh filesystem of the product afterwards.
Please contact us via the support form to get access to the Recovery Images
For NB1601 Products:
See the PCN for details which HW Rev. you are using
For NB800 Product: Please choose the right folder according to your Productvariant
Please visit the IP http://192.168.1.1 with your webbrowser.
There will be the system recovery update screen:
Choose the normal software Image with the Browser Button and press the upload button to start the recovery update process. The latest software image can be found on our FTP or on the Documentation and Downloads page
The status LED gives indication about the start of the router. When the router starts, the following steps are executed sequentially
1. Power off
All LEDs off
2. Powered on
Status LED solid orange
3. U-Boot loaded
Status LED green solid (typical 1-2 secs)
4. Kernel loaded and started
Status LED off (typical 1 sec)
5. Starting applications (init)
Status LED green blinking
6. Start completed & applications running
Status LED solid green, other LEDs become active
1. Status LED solid orange for a long time
Please contact support
2. Status LED solid green without prior blinking
Potential flash problem (CRC) -> make recovery update