Extron Electronics MPX 423 A - Manual (Page 48)

Ethernet Control, cont’d
MPX 423 A • Ethernet Control 5-8
PRELIMINAR
Y
Firmware Upgrade page
The Firmware Upgrade page (figure 5-6) provides a way to replace the firmware
that is coded on the switcher’s control board without taking the switcher out of
service, opening the switcher enclosure, and replacing the firmware chip.
Figure 5-6 — Firmware Upgrade page
N The Firmware Upgrade page is only for replacing the firmware that controls all
switcher operation. To insert your own HTML pages, see “File Management”
later in this chapter.
Insure that your PC is connected to the MPX 423 A switcher via the switcher’s
Ethernet port. Update the switcher firmware as follows:
1. Visit the Extron web site at www.extron.com.
2 . Click the Download tab.
3 . Click the Firmware link near the top of the left navigation bar.
Figure 5-7 — Download Center screen