USB 2.0 On-The-Go (USB20OTG)
Overview
The USB 2.0 On-The-Go (OTG) IP Core is a 32-bit Avalon interface compliant core and supports ULPI interface. It supports both USB Host and USB Device peripheral functionality. While acting as USB Host, it supports High Speed (HS), Full Speed (FS) and Low Speed (LS) modes. While acting as USB Device peripheral, it supports High Speed (HS) and Full Speed (FS) modes. IP core has been implemented in Verilog HDL and its functionality has been verified using different test cases in simulation environment as well as on hardware. It is provided as Altera Qsys Ready component and hence can be easily integrated in Qsys system.
Key Features
- - Supports both USB Host and USB Device peripheral functionality
- - Supports UTMI + Low Pin interface (ULPI) interface
- - Supports Asynchronous Avalon clock interface
- - Configurable Memory depth
- - Supports software controlled PHY register access
- - Configurable to use as HOST only mode or DEVICE only mode
- - Ready to use component for Qsys
- - Meets Altera Design Assistant guidelines
- Host Controller
- - Supports Low speed (1.5 Mbps), Full speed (12 Mbps) and High Speed (480 Mbps) modes
- - Supports Control, Bulk and Interrupt transfers
- - Supports PING protocol
- - Supports SPLIT transaction for High Speed hub
- - Optimized TD (Transfer Descriptor) structure
- - Supports 16 Interrupt and 16 Aperiodic TDs
- Device (Peripheral) Controller
- - Supports Full speed (12 Mbps) and High Speed (480 Mbps) modes
- - Supports Control, Bulk, Interrupt and Isochronous transfers
- - Capable to support up to 31 endpoints (1 default control endpoint + 15 IN/OUT endpoints)
- - Supports software configurable endpoints
- - Supports Suspend, Resume and Remote Wakeup features
Benefits
- - 30 Day free evaluation
- - Direct support from IP design Engineers
- - System development support available
- - Hardware (PCB) development support available
- - Software and application development support also available
Deliverables
- Evaluation Version
- - USB 2.0 On-The-Go (USB20OTG) encrypted IP core
- - One (1) month evaluation license at no cost (from the License Request page )
- - Reference Design
- - Demonstration file
- - Windows Driver (Object File)
- - Windows Application
- - Reference Documents
- - Nios II HAL driver with Application
- Full Version
- - USB 2.0 On-The-Go (USB20OTG) encrypted IP core
- - Perpetual license
- - Reference Design
- - Demonstration file
- - Windows Driver (Object File)
- - Windows Application
- - Reference Documents
- - Nios II HAL driver with Application
Technical Specifications
Availability
Now