Skip to content

Squama Ethernet - Arduino W5500 Ethernet Board

Squama Ethernet - Arduino W5500 Ethernet Board

chen

Published October 05, 2021

90 UCC

1 WCC

12 VAR

Original source (new tab)

Project description

Specifications

  • MCU: ARM Cortex-M0+ CPU running at up to 48MHz
  • Clock speed: 48MHz
  • Flash memory: 256KB
  • RAM: 32KB
  • Input voltage: 5V via USB and 48~57V via PoE
  • Output Current @ 5V: 2A
  • Size: 62x30 mm
  • Weight: 15g (without PoE), 20g (with PoE)
  • ?8 independent sockets simultaneously
  • High-Speed Serial Peripheral Interface(SPI MODE 0, 3)
  • Internal 32Kbytes Memory for TX/RX Buffers
  • 10BaseT/100BaseTX Ethernet PHY embedded
  • Supports Auto-Negotiation (Full and half-duplex, 10 and 100* based )
  • Not supports IP Fragmentation
  • WS2812B Led
  • Reset Button and User Button
  • Grove connector for I2C and UART
  • Arduino Zero bootloader
  • Supports Power-down mode
  • Supports Wake on LAN over UDP

Hardware Overview

1. LED indicators:
  • S:
  • P: Power
  • L: D13
2. RJ45 Connector, 10/100M 3. WS2812B LED, connected to D12 4. User button, connected to D11 6. Pinout1 7. I2C 8. UART (Use Serial2 in the code) 9. TypeC connector for programming A. Pinout2* B. Reset Button C. ATSAMD21G18 chip

Pin output

Squama Ethernet - Arduino W5500 Ethernet Board, Pin output

Comments

Comments