ClearOne Converge Pro - Manual (Page 345)

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Upgrading from 3.X Firmware Steps
1. Remove any 1.X, 2.X and 4.X units from the stack by disconnecting the expansion bus link cable from the 3.X
units.
2. Re-connect to the 3.X stack with Console.
3. Download the 4.X firmware file to the stack of units.
4. The units will default and reboot after the download of 4.X firmware.
5. Units are fully upgraded.
6. Verify units have been upgraded by check firmware version on the front panel.
The units have been upgraded. Reconnect all expansion bus cables, if needed, to complete the stack of units.
Upgrading the Beamforming Microphone Array
1. All CONVERGE Pro units in the site must be running firmware 4.X to be compatible with the Beamforming
Microphone Array. Follow the appropriate procedure above to update the firmware on the CONVERGE Pro
units.
2. Connect the expansion bus cable between the CONVERGE Pro unit and the Beamforming Microphone Array.
3. Connect the CONVERGE Pro units with CONVERGE Console.
4. Open the firmware uploader screen.
5. Browse for the bf_mic.mdo file.
6. Download the Beamforming Microphone Array firmware.
7. The Beamforming Microphone Array(s) will default and reboot after the download of 4.X firmware.
8. Units are fully upgraded.