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Recovery Update
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.
Preconditions
Execution
Power off you device
Place a tiny pin in to the reset hole and press the reset button
Power on the device and keep the reset button pressed
Keep the reset button pressed for aprrox. 40 sec. until all LEDs flashed up in the color RED
Release the reset button now
The download of the files recovery-image and recovery-dtb should be visible with the tftp server log
Update Process
Final Steps