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Part Number: EVB-LAN7850

LAN7850 HIGHSPEED USB 2.0 TO 10/100/1000 ETHERNET CUSTOMER EVALUATION BOARD


  • 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 

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. 

Package Contents
  • 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


Title
Document Id
EVB-LAN7850 Evaluation Board User’s Guide Download 9da9fcdd-5598-460d-874d-fd5a2355458b
EVB-LAN7850 Schematics Download 566451c3-98a8-4685-aa7f-d340680c3187
EVB-LAN7850 Altium Project Download 7b52b493-ac60-4a15-a67c-70297c96c75f
EVB-LAN7850 Gerbers Download 028805c6-f0f6-4d67-9ef3-35b0b467baa7
LAN7850 Hi-Speed USB 2.0 to 10/100/1000 Ethernet Controller with HSIC - Data Sheet Download a9019043-ba72-4426-b7cc-dd483e04ec96

Silicon Products

Product
Title
Product
Title
LAN7850 USB or HSIC to 10/100/1000 Ethernet Bridge LAN7850 USB or HSIC to 10/100/1000 Ethernet Bridge