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Update firmware of NTP and PoE version using TFTPD32 tool
•
create a folder on the computer hard drive and copy the files "tftpd32.ini", "tftpd32.chm" and
"tftpd32.exe" into it, then run "tftpd32.exe"
•
copy the new firmware file "devapp.bin" as well
•
run "tftpd32.exe", leave only the TFTP Server in the window Settings -> Global Settings
checkbox active, don
’
t change other settings
•
open the active folder setting window with the Browse button and browse for the folder
containing the firmware file
•
connect to the clock by the windows command
telnet <IP address>
example: telnet 192.168.0.190
•
the request for the telnet password will appear; after entering the valid password, the
information about the software and hardware version followed by the MAC address appears
•
enter the command
fu
in the
telnet window for starting the automatic update of the clock’s
firmware from the "devapp.bin" file
•
after the command is entered, information about the sent file and its progress is displayed
in the tftpd32 window; the telnet connection is then terminated automatically
•
wait approx. 1 minute after the file sending is finished, connect again to the clock through
telnet
•
after successfully entering the password, check if the indicated firmware version is correct,
otherwise it is necessary to repeat the whole procedure
•
enter the
exit
command to close the telnet connection, close the tftpd32 window
