The TMS320DM6446 device can be configured as a universal serial bus (USB) host or slave device. When configured as a host, it can support USB mass storage devices such as USB flash drives which are widely used today to transfer pictures, music, and documents between PCs, laptops, and portable devices; however, this support is not enabled by default. This document outlines the necessary steps for enabling the host USB support for mass storage devices on the digital video evaluation module (DVEVM).