# Set up diagnostic testing environment

Source: [https://docs.qualcomm.com/doc/80-41102-1/topic/set_up_diagnostic_testing_environment.html](https://docs.qualcomm.com/doc/80-41102-1/topic/set_up_diagnostic_testing_environment.html)

With the TelAF release, Qualcomm provides a sample diag application, a sample DEM/DTC
            application, and a diagnostic test tool. The next section introduces how to set up the
            testing environment with the sample apps.

- **[Compile tafDiagApp and tafDiagEventApp](https://docs.qualcomm.com/doc/80-41102-1/topic/compile_tafdiagapp_and_tafdiageventapp.html)**
- **[On the target](https://docs.qualcomm.com/doc/80-41102-1/topic/on_the_target.html)**
- **[On the client PC](https://docs.qualcomm.com/doc/80-41102-1/topic/on_the_client_pc.html)**

**Parent Topic:** [TelAF diagnostic](https://docs.qualcomm.com/doc/80-41102-1/topic/telaf_diagnostic.html)

Last Published: Aug 06, 2026

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