Vreelin Engineering develops cutting edge FPGA IP with an emphasis on compact
USB 2.0 High-Speed cores. Vreelin provides the IP HDL, supporting firmware and
software — including Windows device drivers. Vreelin's goal is to provide
the FPGA designer with a complete solution.
The USB 2.0 High-Speed device interface IP package includes the HDL, logo
certified firmware for the device interface IP, Windows XP device driver for
the PC, and demo applications for both the USB device side and the PC side of
the USB connection. These demos serve as a useful starting point for the USB
portion of a designer's project. The Windows XP device driver exposes all 7
user endpoints to Ring 3 application space and will support many modes of
USB operation.
USB 2.0 High-Speed Device Interface
- USB Implementers forum logo certified
- Capable of maximum USB High-Speed performance
- End to end throughput from Ring 3 application space on the PC to the FPGA and back:
- Using the HWIF port option: 52 megabytes/sec
- Complete USB 2.0 solution:
- Logo Certified IP
- Logo Certified firmware
- Windows XP device driver
- Demo Windows application
- Demo firmware application
- Great starting point for a USB design
USB2.0 High-Speed Embedded Host Controller
- USB Implementer's forum logo certified
- Capable of maximum USB High-Speed performance
- Supports HUBs
- Configurable to support up to 127 USB devices
- Complete Linux device stack
- Small single device stack for dedicated applications
- With the HWIF port option, any device's endpoint can be wired to do direct hardware I/O
Vreelin Engineering has over 25 years of experience in developing complex systems. Our capabilities include:
- Windows / Linux / Mac Device Driver Development
- USB System Design
- FPGA Design
- Customization and Consulting Services
For additional information, contact Vreelin Engineering at:
- Vreelin Engineering Inc.
- 747 Alice Ave.
Mountain View, CA 94041
Tel: 650.386.5758
Web: www.vreelin.com
