A ‘Dual-Role’ USB On-The-Go IP Core that operates as both an USB peripheral or as an USB OTG host in a point-to-point communications with another USB device. This USB IP Core supports both Low Speed, Full Speed and High Speed transfers and automatic line speed negotiation.
Features Include:
- True Dual-Role capability
- UTMI+ L2 Interface and ULPI 1.1 wrapper available
- OTG high performance host mode
- Full USB peripheral capability
- Session request protocol support
- Host negotiation protocol support
- Low Speed (LS), Full Speed (FS) and High Speed (HS) modes supported
- Up to 16 endpoints
- Bulk, interrupt and isochronous transfers
- Slave and Master WISHBONE i/f (AMBA wrappers available)
- No dedicated local memory required
- Compact and cost-effective solution for SoC
