Upgrade the firmware, For example, Xl-gps responds – Symmetricom XL-GPS User Manual
Page 129: F100 bh <ip_address> <relative_path>/<file.bt, Burn host is ready<cr><lf
997-01530-01, Rev. C-25, Jan 2008
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network traffic raises the possibility that the system software files could be corrupted, yielding the
XL-GPS inoperable.
Telnet to the XL-GPS over the network. For example, at your workstations command line, type “telnet
192.168.46.10”.
When prompted, log in to the unit using the operator’s username and password; the user name and
password are usually “operator” and “janus”.
Upgrade the Firmware
Command Format
When issuing the firmware upgrade commands, use the following format:
F100 <command> <ftp_server_ip_address> <relative_path>/<file.ext>
If the FTP server is on your workstation, <ftp_server_ip_address> is the IP address of your
workstation.
<relative_path>
is a subdirectory inside the anonymous user’s home directory on the FTP server. If
there is no subdirectory (i.e., if the upgrade files are sitting in anonymous user’s home directory), drop
<relative_path>
from the command line.
For example, if c:/ftpworkfiles is the anonymous user’s home directory, and the upgrade files are in c:/
ftpworkfiles/XL-GPS/, you would enter the command as follows:
F100 bh 192.168.49.120 XL-GPS/192-8000.bt
On the other hand, if the files are in c:/ftpworkfiles, the anonymous user’s home directory, you would
drop the <relative_path> and enter the command as follows:
F100 bh 192.168.49.120 /192-8000.bt
Issuing the Upgrade Commands
Adapt the following examples as needed to match your system
, such as differences in IP address,
path, and filename).
Enter the following command:
F100 bh <IP_address> <relative_path>/<file.bt>
For example:
F100 bh 192.168.49.120 /192-8000.bt
XL-GPS responds:
BURN HOST IS READY<CR><LF>