introduction
W5500 Ethernet shield is a WIZnet W5500 breakout board with POE and Micro-SD designed for Arduino platform. 5V/3.3V compatible operation voltage level makes it compatible with Arduino boards, leafmaple, and other Arduino compatible board.WIZnet's Hardwired TCP/IP is the market-proven technology that supports TCP, UDP, IPv4, ICMP, ARP, IGMP, and PPPoE protocols. W5500 embeds the 32Kbyte internal memory buffer for the Ethernet packet processing. If you use W5500, you can implement the Ethernet application just by adding the simple socket program. It's faster and easier way rather than using any other Embedded Ethernet solution. Users can use 8 independent hardware sockets simultaneously.
features
- 3.3/5V level
- On-board micro SD card slot
- Support Endspan and Midspan Modes POE
- Supports following Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- Supports 8 independent sockets simultaneously
- Supports Power down mode
- Supports Wake on LAN over UDP
- Supports High Speed Serial Peripheral Interface (SPI MODE 0, 3)
- Internal 32Kbytes Memory for Tx/Rx Buffers
- 10BaseT/100BaseTX Ethernet PHY embedded
- Support Auto Negotiation (Full and half duplex, 10 and 100-based)
- Not support IP Fragmentation
technical details
- Indicator LED
- - SPD:Speed LED. This shows the speed status of the connected link.
- ON:100Mbps
- OFF:10Mbps
- - LINK:Link LED. This shows the Link status.
- ON:Link is established
- OFF:Links is not established
- - DUP:Duplex LED. This shows the Duplex status for the connected link.
- ON:Full-duplex mode
- OFF:Half-duplex mode
- - ACT:Active LED. This shows that there is carrier sense(CRS) from the active Physical Medium Sub-layer(PMD) during TX or RX activity.
- ON:Carrier sense from the active PMD
- OFF:No carrier sense
- Reset
- It will reset W5500 if you press this button.
how to use
Go to the following link and download the W5500 libraries.
https://github.com/Wiznet/WIZ_Ethernet_Library
- 1.Extract the Ethernet folder to Arduino IDE/Libraries and replace the old one.
- 2.Upload the WebServer.ino demo to Iteaduino UNO, then plug W5500 shield into UNO and connect Ethernet cable to your router at the same time.
- 3.Open Serial Monitor, set the baud rate as 9600, then you can get your IP address.
- 4.Then open your web browser, and type IP address in the address bar, you will get the analog input AD values of UNO pins from A0 to A5.
POE Test
W5500 Ethernet shield supports PoE, how to make it? You need an SPD8001 to plug in the Ethernet shield. After uploading the WedServer demo in your UNO, you just unplug you the micro USB cable and do the assembly of W5500, SPD8001 PD module, PoE injector, and Iteaduino UNO as following picture.
Now, you can see all the indicators are lighting up, just type the IP address in the browser’s address bar, the analog input AD values of UNO pins from A0 to A5 will be shown again. They work well in the same with powered through micro USB cable. We’ve tested it with Mode A/Endspan and Mode B/Midspan, they are all compatible.
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