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This section describes the firmware with time-division multiple access technology support (TDMA) and provides a procedure how to upgrade the firmware with Polling technology to TDMA .

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  • Set the maximum possible transmit power in the field "Tx Power" and click "Apply".

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3) Download TDMA firmware from the ftp server: https://ftp.infinet.ru/pub/Firmware/beta/TDMA/ for the appropriate hardware platform.

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Note
titleNOTE

In the case of synchronization with AUX-ODU-SYNC, please perform settings described in the section "Connection to the synchronization unit".

Upgrade using the OTA function

To prevent loss of a network availability, by default the upgrade from MINT to TDMA firmware versions using the OTA function is forbidden. In order to update a network over the air, follow the instruction:

  1. Enter the "mint rf5.0 -air -swmodel" command in the "Command Line" section of the device from which the network is updating. In a point-to-multipoint topology, it is recommended to use a BS sector or an InfiMUX switch to send the upgrades to other devices.

    Note
    titleNOTE

    The "mint rf5.0 -air -swmodel" command is valid for one firmware upgrade. In order to upgrade devices with different hardware platforms (for example, H11 and H08) or for the repeated uploading of the firmware version, the command will need to be entered again after the first upgrade is completed.

  2. Upload the required firmware version to the device in accordance with the instruction above with the OTA function enabled. During a BS sector upgrade, it is recommended to enable the "Neighbors only" parameter, which ensure the upload of the firmware only to subscribers of this sector, otherwise the firmware will be send to all devices of the MINT area.
  3. Wait until all devices with the corresponding hardware platform are upgraded, the devices will disconnect from the base station after the upgrade is complete. To track the upgrade process proceed to "Device Status" → "System Log" section.  In case of errors, the process must be restarted with re-entering the "mint rf5.0 -air -swmodel" command to the configuration.
  4. After the last subscriber is disconnected, upgrade the BS sector in accordance with the instruction above.