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VSC8634/VSC8664 Evaluation Board

VPPD-03084 VSC8634/VSC8664 User Guide Revision 1.1

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Introduction

The VSC8664 device is a low-power, quad-port Gigabit Ethernet transceiver with four SerDes interfaces 
for quad-port dual media capability. It includes an integrated quad port I C multiplexer (MUX) to control 

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SFPs or PoE modules. The VSC8664 includes two recovered clock outputs to support Synchronous 
Ethernet applications.

This document describes the architecture and usage of the VSC8664 Evaluation Board (VSC8634
/VSC8664EV). The board may be used to evaluate a family of devices which include the VSC8634, 
VSC8662, and VSC8664. These devices vary with respect to the number of ports, supported interfaces, 
and available features. This document specifically addresses the VSC8664 device. The Quick Start section 
describes how to bring-up the evaluation board along with install and run the graphical user interface 
(GUI), used to control the evaluation board.

Figure 1 • VSC8634/VSC8664EV Evaluation Board

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References

The following reference documents provide additional information about the operation of the VSC8574 
evaluation board.

VSC8634 Datasheet 
VSC8662 Datasheet
VSC8664 Datasheet
VSC8664 Evaluation Board Package 
VSC8664 GUI 

Summary of Contents for VSC8634

Page 1: ...VSC8634 VSC8664 User Guide VSC8634 VSC8664 Evaluation Board...

Page 2: ...Card 3 4 Quick Start 4 4 1 Connecting the Power Supply 4 4 2 PC Software Installation 4 4 3 Connecting the Board to the PC 4 4 3 1 Changing the IP Address of the Board 4 4 4 Using the Control Software...

Page 3: ...s that were implemented in the document The changes are listed by revision starting with the most current publication 1 1 Revision 2 0 Revision 1 1 was published in April 2014 In this revision the VSC...

Page 4: ...4 VSC8664EV The board may be used to evaluate a family of devices which include the VSC8634 VSC8662 and VSC8664 These devices vary with respect to the number of ports supported interfaces and availabl...

Page 5: ...he UDE RTA 1648BAK1A with integrated transformer while PHY Port 0 J3 uses a generic RJ45 connector with discrete transformer Pulse H5008 3 1 2 SGMII QSGMII MAC SMA SGMII SMA connections are provided f...

Page 6: ...nd write down the new unique IP address you wish to change the board to Directly connect an Ethernet cable from a PC to the Rabbit board Note Some older PCs do not support auto crossover on the Ethern...

Page 7: ...r network configuration until connection with the EVB can be successfully established 4 4 1 Copper Media Operation 1000BASE T To run traffic through the VSC8664 s copper port simply loopback the MAC s...

Page 8: ...SE X To run traffic through the VSC8664 s fiber port simply loopback the MAC side using coax cables connect the media side to a traffic source configure the device registers as indicated below and wat...

Page 9: ...enables a user to load a script to configure the device rather than navigating through Registers pages A sample script showing write read commands is shown in Figure 5 The script syntax is command ph...

Page 10: ...VSC8634 VSC8664 Evaluation Board VPPD 03084 VSC8634 VSC8664 User Guide Revision 1 1 8 Figure 5 Run PHY Script Window After a Script is Loaded Figure 6 Run PHY Script Window After a Script is Loaded...

Page 11: ...1 Ethernet Packet Generator ExtMII 29E is the Ethernet Packet Generator register Refer to the datasheet for configuration options A Good CRC packet counter is in ExtMII 18 13 0 A read of the register...

Page 12: ...ion Board VPPD 03084 VSC8634 VSC8664 User Guide Revision 1 1 10 5 Additional Information For any additional information or questions regarding the device s mentioned in this document contact your loca...

Page 13: ...dently determine suitability of any products and to test and verify the same The information provided by Microsemi hereunder is provided as is where is and with all faults and the entire risk associat...

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