Lightware UBEX Series User Manual page 165

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10. Firmware Upgrade 10. Firmware Upgrade
Upgrade Steps
Step 1. Select the units for upgrading.
Pick the endpoint devices for upgrading by clicking on the endpoint device selector squares on the left side.
Clicking on square next to the header results selecting all devices in the list. The selected line will be
highlighted in green.
The units are selected for upgrading
Step 2. Start the update and wait until it is finished.
Click on the Update Firmware button to start the procedure. At first a warning message pops up.

ATTENTION! This upgrade is not backward compatible with the version running on some endpoints. After
upgrading these endpoints cannot be downgraded to versions prior to v1.4.0.
Select Yes if you want to continue the upgrade procedure.
Applied F-series endpoint firmware package: v1.4.1 | Applied R-series endpoint firmware package: v1.4.1 | Applied MMU firmware package: v1.2.1 | LDC software: v1.34.0b2
UBEX series – Matrix Application Mode – User's Manual UBEX series – Matrix Application Mode – User's Manual
After selecting Yes, the upgrade procedure starts immediately. The actual status of each endpoints is shown
in percent under the Firmware Status section. Clicking on the Show detailed status the last received text based
message is shown.

INFO: The devices might reboot several times during the firmware upgrade procedure.

INFO: The percent counter can be changed to "Waiting for device" description in few times during the
upgrade. In this case the endpoint device performs internal procedures and it is the part of the normal
operation.
Pop-up message
Firmware upgrade is in progress
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