Extron electronic MAV 84, MAV 88, MAV 44, MAV 48 manual Open window, version 1.xx firmware files

Figure 4-13 — Open window, version 1.xx firmware files

9. Version 2.xx firmware upload — A status bar, which shows the progress of the upload, appears in the Firmware Loader window (figure 4-14). The firmware upload to the switcher may take several minutes.

Figure 4-14 — Firmware Loader status indicator bar, switcher reset, and firmware update

Once the status bar has progressed fully from left to right across the indicator window, the firmware loader utility automatically resets the switcher (figure 4-14).

If the firmware loader utility exits before the status bar has progressed completely across the indicator window, try using a control cable with only pins 2, 3, and 5 connected. If necessary, modify the cable by removing pins or cutting wires.

If the firmware loader utility exits before the status bar has progressed completely across the indicator window, the firmware may be corrupted and may no longer respond to the Matrix Switchers Control Program. In this condition, the firmware upload can be accomplished only by using the SIS commands. See “Loading firmware using an SIS command” on page 4-10.

MAV 44 / 48 / 84 / 88 Matrix Switchers • Remote Operation 4-17