W5500 Ethernet Shield User Guide



Overview

• ARM mbed compatible action
• Arduino PIN compatible
• Ethernet (W5500 full hardware TCP/IP chip

W5500 Ethernet Shield Design uses WIZnet W5500 chip. Please click Connect to get W5500 more content. Both 3.3V & 5V voltages are supported. This Ethernet Shield with Arduino and ARM mbed Platform compatible.

List of applicable boards

• ARM mbed Board

1. ARM mbed Platform : ARM mbed Platform Page
2. frdm-kl25z : Freescale
3. NXP Lpc800-max : NXP

• Arduino Board

1. Arduino Board ( e.g. Uno, Mega, Due)
   
2. Arduino Leonardo
   

• Arduino Compatibility Board

Seeeduino v3.0: based on Arduino duemilanove

Getting Started Guide

• Use W5500 Ethernet Shield , you need to update the driver. Please refer to the link below
• Click Getting Started Guide
  

Language

• Kor.ver
  
• Jp.ver  

Characteristics

• Support 3.3v/5v
• High Speed Ethernet controller W5500 Chip
• SPI Interface
• Internal 32Kbytes send and receive cache
• Embed 10/100 Ethernet PHY
• Support auto-negotiation ( full / half Duplex , 10/100-based)
• Full Hardware TCP/IP Protocol : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
• User selectable GPIO Pin
• Support SD Card Storage
• Support I²c, UART Interface

Hardware configuration

• with a transformer RJ-45: Ethernet Interface
• W5500 : Full hardware TCP/IP Ethernet controller
• RESET: Press to Ethernet Shield and the Arduino Reset
• SD Card Slot : Support FAT16 or FAT32 format of Micro SD Card ; ( Please read the precautions )
• I2C:I2C Interface
• Uart:uart Interface

Arduino & ARM mbed use the interface on the

W5500 Ethernet Shield with user -selectable GPIO

• Users can use different modules by changing the chip selection
• can be stacked : different modules can be stacked

note " 5V platform when We cannot confirm SD Card stable operation. Therefore, although 5v is the platform safe enough to test, or is it recommended to weld the previous 100nf

SPI Operation & Timing Diagram

SPI Operation

W5500 Ethernet Shield inline W5500 . Therefore the SPI operation and timing diagram of the Ethernet Shield refer to the W5500.

W5500 for more information on the chip, refer to the chip data sheet:

• W5500 datasheet V1.0.6-english
  
• W5500 datasheet V1.0.6-korean
  

Technical Reference

Block diagram

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Schematic diagram

• W5500 Ethernet Shield revl.o Schematic (Eagle CAD) with PCB file
  
• W5500 Ethernet Shield REVL.O Schematic (PDF)
  

Parts List

• W5500 Ethernet Shield REVL.O part list
  

Size

● W5500 Ethernet Shield size version 1.0

Other

ioshield-a 's WIZnet Ethernet Library  

● http://wizwiki.net/wiki/doku.php?id=osh:ioshield-a:updatelib

Routines

● Http://wizwiki.net/wiki/doku.php?id=osh:ioshield-a:testtwitter

Ethernet Library

● https://github.com/Wiznet/WIZ_Ethernet_Library

See

wizwiki forum :WIZnet Technical support and project sharing forum

Http://wizwiki.net/wiki/doku.php?id=osh:ioshield-a:start : WIZnet Wiz550io Technical Support

HTTP://WIZWIKI.NET/JP : WIZnet Japanese Blog

Product brief : about to be added

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.

W5500 Ethernet Shield User Guide