USB 2.0 Device
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In today’s world of increasing demand for plug and play USB devices, SLS has come up with a programmable solution for USB 2.0. The SLS USB 2.0 device solution is comprehensive since the core is wrapped around with windows reference drivers, software application, utilities, standard reference designs and last but not the least extensive documentation. |
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Everything Needed to build a complete USB2.0 Device System
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Comparison Table
Following table shows the difference among three variants of USB 2.0 Device IP Core.
| Features | USB20HF | USB20SR | USB20SF |
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| USB IF Certification | TID# 70710071 | TID# 70680007 | Under Process |
| Control Endpoint | Hardware based | Software based | Software based |
| Bulk IN and OUT Endpoints | Hardware based | Software based | Hardware based |
| Data Transfer | Uses FIFO | Uses RAM | Uses FIFO |
| ULPI Support | Yes | Yes | Yes |
| UTMI | Yes* | Yes* | Yes* |
| Processor Interface | No | Yes | Yes |
| External Processor Interface | No | Yes* | Yes* |
| Endpoints | Up to 15 | Up to 15 | Up to 15 |
| Bus Interface | - | Avalon/AXI/AHB Lite | Avalon/AXI/AHB Lite |
| Bulk/Isochronous/Interrupt Support | Yes | Yes | Yes |
| Speed Support | Full, High, Low* | Full, High, Low* | Full, High, Low* |
| Supported FPGA Family | Intel, Lattice, AMD, Microchip | Intel, Lattice, AMD, Microchip | Intel, Lattice, AMD, Microchip |
| Note: * The interface can be provided based on request | |||
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Ready to Go USB Device Solutions CoreCommander board provides on the go testing facility and allows to go for custom application development. It makes the evaluation faster and easier with its additional features and reference design comes within the package. |
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Applications
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