Altera introduces USB 2.0

Altera Corporation expanded its intellectual property (IP) portfolio with the introduction of a USB 2.0 Hi-/Full-Speed Device Controller solution from System Level Solutions (SLS). This new solution is comprised of a soft IP core, Software and class drivers, and SLS's Snap-On PHY daughtercards. The USB 2.0 product is packaged to install as a component for the Altera SOPC Builder development tool. It features a core that is configurable for up to 16 endpoints with software and class drivers and hardware support for two PHY interfaces, including USB 2.0 Transceiver Macrocell Interface (UTMI) and UTMI+ Low Pin Interface (ULPI). "System designers have a constant need for solutions that enable them to incorporate the latest technology into their products quickly and easily," said, Louie Leung, Marketing Director, Altera. He added, "With this in mind, we joined forces with SLS to provide a USB 2.0 solution that has everything a designer will need to integrate this technology; an IP core, software, documentation, boards and support." In addition to the physical deliverables of this partner core, SLS has ensured that the USB 2.0 device controller is protocol compliant. By proactively achieving compliance and interoperability, SLS is delivering reduced risk to its licensees. Multiple versions of the SLS USB 2.0 solution are available, allowing designers to rapidly add the protocol flavor demanded by their application. Designers adding USB 2.0 as an additional peripheral in their Nios II embedded processor-based design can select the AvalonR interface version of the core from within SOPC Builder. A FIFO interface version is also available. Regardless of which version is chosen, system architects can download and evaluate a small, three-endpoint reference design for immediate design, simulation and programming of the combined development kit and PHY daughtercard even before the core is licensed. The USB 2.0 solution is available immediately. Multiple licensing options are available starting with a project license for $5,000. The portfolio of Altera development kits can be ordered through the Altera online store.