Deditec USB-BITP-200 Hardware Dokumentation Seite 56

4.2.1.1. About DEDITEC firmware
Most DEDITEC products have their own microcontroller. This
processor is responsible for the control of all processes of the
hardware.
In order to change the firmware required for the processor in the
future, we provide our free tool DT-Flasher. With this tool, the
customer has the possibility to transfer newly released firmware
versions directly to the module on site.
Note:
As new firmware versions usually "unblock" new features for your
product, we recommend a regular fimware update of your
DEDITEC products.
Software | Seite 56