Ultra electronics VersaMux-4000 Operations & Installation Manual page 160

Trunk group multiplexer
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Software Upgrade Procedure
Figure 7-15
Page 7-18
11. When the file transfer completes, select the Store Application
Checksum option (enter a
UTILITY menu to store the application checksum.
y
Enter a
at the prompt to confirm the storage command.
12. You can upgrade three of the VersaMux-4000 FPGAs.
To begin upgrading the FPGAs, select the Erase FPGA Code option
5
(enter a
) from the SOFTWARE UPGRADE UTILITY menu to access
the "Erase FPGA Selection Menu" (Which FPGA Program? menu) as
shown in
Figure
time.
Erase FPGA Selection Menu
13. Select 0 (zero) for the system FPGA, 1 for the mux FPGA, or 2 for the
demux FGPA.
y
Enter a
at the prompt to confirm the selection.
14. Once the code has been erased, select the Load FPGA Code option
6
(enter a
) from the SOFTWARE UPGRADE UTILITY menu to load
new FPGA code.
Again enter either 0, 1, or 2.
Enter a
y
at the prompt to confirm and proceed with the load
operation.
VersaMux-4000 Operation & Installation Guide
4
) from the SOFTWARE UPGRADE
7-15. Note that you can upgrade only one FPGA at a
Chapter 7: Maintenance
Part No. 24001157
Revision C

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