WIZ550SR
Overview

WIZ550SR is the serial to Ethernet module using W5500 & Cortex-M3 MCU.

WIZ550SR does not contain RJ45 because very small size type. WIZ550SR provides the user Interface 2.00mm Pitch Pin header.

WIZ550SR is the protocol converter that transmits the data sent by serial equipment as TCP/IP data type, and converts back the TCP/IP data received through the network into serial data to transmit back to the equipment.

WIZ550SR does not contain RJ45 because very small size type. WIZ550SR provides the user Interface 2.00mm Pitch Pin header.

If you use the interface board for UART, you can easily connect the module to any serial device.

Features
  • Very small size Serial to Ethernet Module.
  • WIZnet, TCP/IP Chip W5500.
  • STmicro, Cortex-M3 based STM32F103RCT6.
  • Not include a transformer and RJ45.
  • 2.00mm Pitch Pin Header Type, 1×11.
  • Support the MDI(Medium Dependent Interface).
    *  TXN, TXP, RXN, RXP
  • Support the UART Interface.
    *  RXD, TXD, RTS, CTS, DSR(Option), DTR(Option)
  • Support the Debug UART.
  • Support the configuration method of AT command & Configuration tool program.
  • Configuration tool program operates on Windows, Linux & MAC OS
  • Support data communication using AT command : able to send data
  • 10/100Mbps Ethernet & Max.230kbps serial speed
  • Support WIZ VSP (Virtual Serial Port) program
Hardware Specification
  • Dimesion : 22mm x 24mm x 13mm.
  • Input Voltage : DC 3.3V
  • Max. Power Consumption : TBD
  • Operation Temperature : -40℃ ~ 85℃
  • RoHS, SVHC Compliant
Download
Document

WIZ550SR Datasheet v1.00

  • You can check the hardware specification of WIZ550SR
  • Last Update: 2016.06.07

Programmer’s Guide v1.00

  • WIZ550SR AT Command Set
  • Last Update: 2016.06.02

Tutorial

  • AT command Tutorial
  • Last Update: 2016.06.21
Software Download

WIZ550SR Software Download

  • Last Update: 2016.06.07