Overview
The EVB-LAN7850 is full featured Evaluation Board EVB that utilizes the LAN7850 to provide a fully functional, bus-powered USB to Ethernet interface.
Can be used in conjunction with the SAMA5D2 Xlplained Ultra microprocessor development board.
The EVB-LAN7850 provides a fully integrated Ethernet port and USB port via the onboard RJ45 and USB Type A connectors. HSIC is provisioned via u.FL 50R connectors for data and strobe. The on-chip OTP memory or on-board EEPROM is used to load the EVB-LAN7850 USB descriptors, configuration parameters, and MAC address. LAN7850 software drivers are available for Windows, Mac OSX, and Linux.
- USB 2.0 HS device
- USB Type B Connector
- HSIC Interface via u.FL connectors
- 10/100/1000Mbps Ethernet
- On-board EEPROM
- Four programmable LEDs
- EVB-LAN7850 Board
This board calls for an inductor that has since been found to have supply issues. If using this platform as a design example, please be aware of this. A full overview can be found here.
Documentation
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Document Category
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| EVB-LAN7850 Evaluation Board User’s Guide | User Guide | Download | ||
| EVB-LAN7850 Schematics | Board Design Files | Download | ||
| EVB-LAN7850 Altium Project | Board Design Files | Download | ||
| EVB-LAN7850 Gerbers | Board Design Files | Download | ||
| LAN7850 Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller with HSIC - Data Sheet | Data Sheets | Download |