Extron Electronics MPX Plus 866 A Rev. B - Manual (Page 156)

Switcher Software, cont’d
MPX Plus 866 A Media Presentation Matrix Switcher • Switcher Software 5-50
PRELIMINAR
Y
Serial-port-connected firmware upload
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Figure 5-30 — Firmware loading
10 . Click Browse. The Choose Firmware File window appears.
11 . Navigate to the folder where you saved the firmware upgrade file. Select the
file and click Open. The Firmware Loader window returns to the top.
N Valid firmware files must have the file extension “.S19”. Any other file
extension is not a firmware upgrade for your matrix switcher.
12 . Click Upload. The File Loader advises you that using the Ethernet (LAN) port
is preferred over using either serial port (figure 5-31).
To quit the firmware upload and start over using the LAN port, click the
Cancel button and return to step 7. Use the LAN port connection in step 7.
To continue the firmware upload using either serial port connection, click the
OK button. The program prompts you to identify the serial port to which you
are connected. Continue to step 13.