Micrel Confidential
4
June 2006
2180 Fortune Drive, San Jose, CA 95131, USA
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(408) 944-0800
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http://www.micrel.com
KSZ8862-16 MQL Demo Board User’s Manual
1
Introduction
The KSZ886X-16 MQL Demo Board is intended to provide a convenient way to evaluate
or demonstrate the functionality and performance of these new Ethernet products from
Micrel. There are two different chips with non-PCI 16-bit bus:
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KSZ8861-16 MQL is a single either copper or fiber dual function port Ethernet MAC
controller.
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KSZ8862-16 MQL is a single copper and fiber port Ethernet Switch.
These Ethernet chips interface with the M16C processor from Renesas to use the 16-bit
generic bus on the demo board.
Micrel provides a basic software driver based on the 16-bit bus solution with which to
evaluate the KSZ886X-16MQL functionality and feature. The software includes a
configuration utility to allow quick and easy device setup.
2
Hardware Features
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KSZ8861-16 MQL demo board supports the single either fiber or copper
port Ethernet MAC controller and 16-bit bus interface to M16C
microcomputer.
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KSZ8862-16 MQL demo board supports one copper port and one fiber
port Ethernet Switch and 16-bit bus interface to M16C microcomputer.
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One 64K X 16 1-Mbit SRAM for further software code development.
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UART DB-9 connector as a console serial port.
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ICD connector for In-circuit debugger and programmer.
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One LCD module to display status of the software running and demonstration
information.
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Using the demo board can demonstrate WOL (Wake-on-LAN) functionality for
KSZ8861-16 MQL.
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Management two ports switch or MAC controller.
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Power LED and status LED’s.
3
Contents of the Demo Board Package
The KSZ8862-16 MQL Demo Board Kit includes:
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One KSZ8862-16 MQL Demo Board (without RS-232 cable and Ethernet cable)
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One 7.5V/4.0A output DC power supply with 100-240 AC input
Note: All Demo Board documentation list in the “KSZ8862M_V1.0_DP_10FL”
Design Package
