Overview
The EVB-KSZ9893 evaluation board is a plug-in card that interfaces directly with a mat- ing Microchip host processor or controller board, such as the SAMA5D3 Ethernet Development System (EDS) board. It features the KSZ9893, a highly integrated net- working device that incorporates a layer-2+ managed Gigabit Ethernet switch, two 10BASE-T/100BASE-TX/ 1000BASE-T physical layer transceivers (PHYs) and associated MAC units, and one MAC port configured as the RGMII interface. The board’s two PHY ports are connected to RJ45 Ethernet jacks with integrated magnetics, and the RGMII MAC interface is brought out to a high-speed multi-pin (HS) connector.
Together, the EVB-KSZ9893 and the SAMA5D3-EDS provide a highly-flexible platform for evaluation of basic PHY/Switch features via static Control-Status Registers (CSRs) and development of firmware for advanced MAC/Switch features that require interaction with upper network layers (for example, RSTP/MSTP).
- Two integrated Magnetic Jacks
- Two Dual-LEDs to provide link status
- Pin Strapping Configuration via jumpers
- GPIO Signal headers support IEEE 1588 Precision Timing Protocol (PTP)
Documentation
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Document Category
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| KSZ9893R Data Sheet | Data Sheets | Download | ||
| KSZ9893 Evaluation Board Design Files, Altium | Board Design Files | Download | ||
| KSZ9893R Silicon Errata and Data Sheet Clarification | Errata | Download | ||
| EVB-KSZ9893 Evaluation Board User Guide | User Guide | Download | ||
| KSZ9893RNX Hardware Design Checklist | Design Checklist | Download | ||
| KSZ9893R IBIS Model | Board Design Files | Download | ||
| EVB-KSZ9893 Evaluation Board Bill of Materials | Board Design Files | Download | ||
| EVB-KSZ9893 Evaluation Board Schematic | Board Design Files | Download |
| Tool Details |
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The SAMA5D3-Ethernet Development System is a modular development system for developing RGMII and RMII based Ethernet systems.
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