CODESYS Key (CmDongle)
In the case of CmDongle, Wibu offers a USB dongle, which we resell as CODESYS Key in the CODESYS Store. CmDongles contain smart cards which protect licenses very securely. You can install licenses on a CmDongle and switch between different devices as needed.
Serial Number | Type |
|---|---|
2-xxx | Legacy dongle |
3-xxx | Dongle with UFC |
One advantage of the dongle is the high level of protection it offers for the licensed software. Moreover, any hardware characteristics of the device to be licensed can change without the dongle breaking the license container within and invalidating the licenses.
One disadvantage of the CmDongle is that it involves a one-time purchase.
Note
UFC licenses can be installed only on dongles with serial numbers >= 3-xxx.
For more information, see the following: Codemeter Dongle