# Verifying the installation

Once you have installed the Fusion software, verify that the MSPP API can use CG board resources by running the msppxsr demonstration program.

The msppxsr program:

- Creates MSPP endpoints and channels.

- Connects MSPP endpoints and channels.

- Enables the MSPP channels and connections.

- Sends commands and queries to MSPP channels (optional).

- Disables, disconnects, and destroys MSPP endpoints and channels.

For detailed information about msppxsr, refer to MSPP exerciser: msppxsr.