Apply to: All Siqura codecs
When it is not possible to load new/another firmware on the webpage,
you can use the "upgrade tool" . Download the UpgradeBat.zip file (bottom of page)
Condition: TFTP Client
Make sure that the Windows Feature, TFTP Client, is checked.
See attached (bottom of page) screenshot TFTP Client ON.jpg , where to find this setting in the Control Panel of Windows.
Open and extract UpgradeBat.zip in a new folder.
Copy the firmware xxx.nkffw in the same folder
open "Command Prompt" , go to the folder.
Upgrade <IPnumber> xxx.nkffw (enter)