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Remote Operation, cont’d
MVX 44 / 48 / 84 / 88 VGA Matrix Switchers • Remote Operation4-10
4. Click Transfer > Send text file... .
5. Click the Files of type: drop box and select All files (*.*).
6. Navigate to the folder where you saved the firmware upgrade file. Select the
file (figure 4-4).
Ensure that the firmware upgrade is for the MVX Series AV switcher. Valid
firmware files must have the file extension “.s19”. Any other file extension is
not a firmware upgrade for your switcher.
Figure 4-4— Select the firmware upgrade file
7. Click Open. The firmware upload begins. If you have HyperTerminal’s echo
function turned on, HyperTerminal will display a scroll of the text of the
firmware file as it uploads to the switcher (figure 4-5).
Figure 4-5— Upload progress display
8. After several minutes, the switcher reports the startup copyright message:
(C) Copyright 2004, Extron Electronics “MVX nn VGA/A Series”, Vx.xx
This message indicates that the firmware upload is complete.
9. Exit HyperTerminal.