User's Manual

Chapter 35 File Manager
NXC CLI Reference Guide
238
35.11.1 Using the atkz -u Debug Command (NXC5200 Only)
 You only need to use the atkz -u command if the default system database is
damaged.
1 Restart the NXC.
2 When “Press any key to enter debug mode within 3 seconds.” displays, press a key to
enter debug mode.
Figure 38 Enter Debug Mode
3 Enter atkz -u to start the recovery process.
Figure 39 atkz -u Command for Restoring the Default System Database
4 “Connect a computer to port 1 and FTP to 192.168.1.1 to upload the new file” displays
on the screen. Connect your computer to the NXC’s port 1 (only port 1 can be used).
Figure 40 Use FTP with Port 1 and IP 192.168.1.1 to Upload File
5 The NXC’s FTP server IP address for firmware recovery is 192.168.1.1, so set your
computer to use a static IP address from 192.168.1.2 ~192.168.1.254.
6 Use an FTP client on your computer to connect to the NXC. For example, in the
Windows command prompt, type ftp 192.168.1.1. Keep the console session
connected in order to see when the default system database recovery finishes.
7 Hit enter to log in anonymously.