EVB9514 SMSC, EVB9514 Datasheet - Page 2

• Manufacturer Part Number: EVB9514
• Description: EVALUATION BOARD FOR LAN9514
• Manufacturer: SMSC

Specifications of EVB9514

• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: LAN9514
• Primary Attributes: Single Chip Hi-Speed USB to 10/100 Ethernet
• Secondary Attributes: Full Duplex and HP Auto-MDIX Support, 10BASE-T and 100BASE-TX
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 638-1094; EVB9514LC

Revision 1.0 (05-21-09)
1 Introduction
1.1
SMSC LAN9514 Datasheet
AN8-13 Suggested Magnetics
SMSC EVB9514 Evaluation Board Schematic
Downstream
Downstream
Downstream
Downstream
Upstream
USB
USB
USB
USB
USB
References
The LAN9514 is a high performance, Hi-Speed USB 2.0 hub with a 10/100 Ethernet controller. The
LAN9514 contains an integrated USB 2.0 hub, four integrated downstream USB 2.0 PHYs, an
integrated upstream USB 2.0 PHY, a 10/100 Ethernet PHY, a 10/100 Ethernet controller, a TAP
controller, and an EEPROM controller.
The EVB9514 is an Evaluation Board (EVB) that utilizes the LAN9514 to provide a four port USB 2.0
hub with an integrated 10/100 Ethernet controller. The EVB9514 provides USB connectivity via one
type B upstream USB connector and four type A downstream USB connectors. An RJ-45 integrated
magnetics Ethernet jack with link/activity LEDs provides 10/100 Ethernet connectivity. The EVB9514
supports both bus-powered and self-powered modes of operation.
The EVB9514 includes a 512x8 Microwire EEPROM that may be used to automatically load USB
descriptors, USB device configuration, and the MAC address upon reset. A GPIO header provides
access to the LAN9514’s general purpose I/O signals. For debugging purposes, the internal LAN9514
TAP controller is accessible via the included JTAG header.
A simplified block diagram of the EVB9514 can be seen in
Concepts and material available in the following documents may be helpful when using the EVB9514.
USB Type B
USB Type A
USB Type A
USB Type A
USB Type A
Connector
Connector
Connector
Connector
Connector
DOCUMENT
Figure 1.1 EVB9514 Block Diagram
Table 1.1 References
USER MANUAL
GPIO Header
LAN9514
SMSC
1 x 10
2
JTAG Header
http://www.smsc.com/main/datasheet.html
http://www.smsc.com/main/appnotes.html
http://www.smsc.com/
Figure
LAN9514 Evaluation Board User Manual
1.1.
EVB9514
Magnetics
EEPROM
Ethernet
512 x 8
& RJ45
10/100
LOCATION
µWire
SMSC LAN9514
Ethernet