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NSA320 revert to Stock software (U-Boot and OS)

Posted by psychokiller 
NSA320 revert to Stock software (U-Boot and OS)
December 09, 2020 10:07AM
Hi all,
I am trying to revert to stock OS a Zyxel NSA320 that I flashed with new U-Boot and Debian.
Unfortunately I do not have any backup, but managed to flash it with an original U-Boot from a dump that I got from an NSA325.
I then tried to follow a guide found here
ftp://ftp.zyxel.it/guide/nas/nsa320_recovery_firmware.pdf
to restore kernel and rootfs using this package
ftp://ftp.zyxel.it/guide/nas/nsa320_recovery_usb.zip
but sadly the kernel is loaded by U-Boot then it hangs.

Does anyone have a pristine NSA320 to make a nand dump of all the flash partition from stock OS?

Thank for your support.

Paolo
Re: NSA320 revert to Stock software (U-Boot and OS)
December 13, 2020 02:09AM
I don't have this box. So anybody please help Paolo.

-bodhi
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