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Version: 10.1

Licensing

The Licensing page allows you to view and enter licenses in the core device.

Licensing Page

On the licensing page, the following information is displayed:

  • Micro SD Serial: serial number of the integrated Micro SD card. Required for software licensing.
  • Hardware Serial: serial number of the series 52 core device. Required for generating the firmware license and for unique hardware identification.
  • MAC-Address: MAC address of the ETH interface on the series 52 core device.
  • Firmware License: displays if a valid firmware license is available.
  • Hour meter: total operation hours of the series 52 core device.

Below, in the Licenses section, all licenses applied to the device are displayed. Licenses can have the following states:

  • unlimited valid (green dot color)
  • temporary license, valid (green dot color, orange font color)
  • temporary license, expired (orange dot color, red font color)

Possible License States

Enter licenses & redeem vouchers​

Redeem Voucher Animated

note

Redeeming a voucher code requires an internet connection on your computer. Internet connection of the core device is not required.

To enter a license or redeem a voucher:

  • Visit the Licensing page.
  • Click the Enter License button.
  • Enter a valid voucher or license code.
    • If your computer has internet access, WebApps will automatically connect to DHD license servers, redeem the voucher code, and send the license code to the device.
    • If your computer has no internet access, WebApps will print a QR code to scan and redeem the voucher code. Alternatively, visit https://license.dhd.audio, enter your voucher code and serial number (XC3 Cores: Micro SD Serial CXXXXXXXXXX; XD Cores: SSD Serial DXXXXXXXXXX). After redeeming the voucher code, enter the generated license code in the WebApps dialogue and click Redeem/Enter.

The license key will then be stored on the device.

warning

You can redeem a voucher only one time. It will then be bound to the SD card serial number.

note

If the license does not show up immediately, a system reboot may be required.

tip

If you have no internet connection available on the computer running system app, visit https://license.dhd.audio. Alternatively, a QR code will be generated by system app that will redeem your voucher automatically once scanned, e.g., with your smartphone.

A successfully stored license will be displayed by the system app.