Microchip Technology EVB-LAN9252-PICtail, Руководство пользователя

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EVB-LAN9252-PICTAIL™
ADD-ON BOARD
USER’S GUIDE

2015 Microchip Technology Inc. DS50002427A-page 11
Chapter 1. Overview
1.1 INTRODUCTION
EVB-LAN9252-PICtail™ Add-On Board is used for evaluating Microchip Technology’s
LAN9252, a 2/3-port EtherCAT
®
slave controller with dual integrated Ethernet PHYs. It
is an expansion board compatible with Explorer 16 development platform.
This document details the EVB-LAN9252-PICtail Add-On Board features and its con-
nectivity to the Explorer 16 development platform. This EVB currently supports 3
plug-in modules (PIMs), namely [MA320003 (PIC32MX795F512L), MA240011
(PIC24FJ128GA010), and MA320012 (PIC32MZxxxxECx100)], on this platform.
Figure 1-1 shows the block diagram.
FIGURE 1-1: EVB-LAN9252-PICTAIL ADD-ON BOARD BLOCK DIAGRAM
PICtail™ Plus Interface
Straps
GPIOs /LEDs
I
2
C EEPROM
10/100 Ethernet
Magnetics and RJ45
LAN9252
10/100 Ethernet
Magnetics and RJ45
Power Block
Crystal
HBI or SPI/SQI selection switches
+5V