3.3
Firmware update & recovery
3.3.1
All units are shipped with
the latest available firmware and an update is
usually not required. Mini-Circuits occasionally makes firmware update files available as a
courtesy to add additional features or correct known issues. Please contact
for details.
3.3.2
Once the switch controller GUI
i
s installed and started (see chapter 2) you
will note an
(fw)
indicator in the upper right corner of the main screen.
Figure 3.3.2 Firmware indicator on main screen
3.3.3
In order to update your switch firmware,
you must have a Windows
computer with Mini-Circuits’ Switch Controller software installed.
The firmware update process has the potential to render the device inoperable in the
event of communication failure. Updates should only be carried out with a stable PC and
USB connection, and in-line with Mini-Circuits guidelines.
A recovery option is available to restore units rendered inoperable by an incorrect
upgrade process. See section 3.3.8 for details
3.3.4
Click on the ‘(fw)’ indicator,
this will cause the firmware - info window to open
(See
Fig. 3.3.4
). The ‘Firmware’ listed is the version of the firmware installed in your switch
matrix. Click on “Update Firmware” to select a new firmware version to install or click ‘Exit’ to
close the firmware – info window.
Figure 3.3.4: Firmware Information Window
CAUTION
Page 20 of 23
AN-49-012 Rev.: (January 10, 2019) M171660 (R94356) File: AN-49-012(B).doc
This document and its contents are the property of Mini-Circuits
