Extron Electronics MAV Plus series Large Scale User Guide - Manual (Page 128)

Matrix Software, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • Matrix Software 5-16
Serial-port-connected firmware upload
10 . If the Firmware Loader (figure 5-12) appeared, proceed to step 14.
If you have not updated firmware for the matrix switcher before, and if the
Add Device window (figure 5-11) appears, select the RS-232 tab.
If you have updated firmware for this model in the past, click Cancel. The
Firmware Loader window appears. Proceed to step 14.
Figure 5-11 — Add Device window
11 . From the drop-down menus on the RS-232 screen, select the appropriate Com
port number (obtained from your system administrator) and baud rate (the
default is 9600).
12 . Click OK. The Firmware Loader window appears (figure 5-12).
Figure 5-12 — Extron Firmware Loader window
13 . Select the matrix switcher and click File > Open. The Choose Firmware File
screen appears (figure 5-13).