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Operating Manual U 124 16-programme IP / FM converter
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Figure
21:
Example view of the U 124 update folder with update files
and “tftpd32” TFTP programme.
The “tftpd32” programme is started directly from the folder with the U 124 update files. In the
window that appears, you first press the “Settings” button, then enter the settings according to
Figure 21:
Figure 22: Settings for the tftpd32 TFTP programme
To start the update, the IP address of the local computer must be entered as the server address
in the line “(T)FTP Server address” (Figure 23), and the protocol set to TFTP. Thus it is no longer
necessary to enter a user name and a password. In the “File” line you now select the option
“Update” and press the “Submit” button to start the update.
NOTE:
A reboot or a network failure during an update process can cause the U 124 software to crash
irrevocably. The device then has to be returned to ASTRO for repair.