Existing DDs can be used to build DTMs.

The effort required to develop a DTM will depend on the complexity of the device. Simple DTMs can be easily built from existing DDs and generic DTMs.

Building DTMs for more complex devices requires greater effort. A number of companies offer tools, consulting services, expertise and other resources to support DTM development. They are all members of the FDT Group and you can contact them directly or use our contact form.