WIZ-IP20

Feature

• 10/100Mbps Ethernet & Up to 921,600bps serial speed
• Easy to add Ethernet networking function through UART or SPI interface of any device / MCU
• Support RS-232C and RS-422/485 if an external circuit is configured.
• Status pins: PHY link status / TCP connection status / Run status
• Support multiple protocols
  • TCP Server
  • TCP Client
  • SSL TCP Client
  • TCP Mixed
  • Modbus RTU/ASCII (available only in TCP Server mode)
  • UDP (multicast supported)
  • MQTT Client
  • MQTTS Client
• Support custom protocols (Please submit custom protocol requests via this link.)
  • HTTP
  • HTTPS
  • CoAP
  • External device OTA
• Support serial data packing
• Support TCP connection password
• Configuration is possible via serial AT commands or via Configuration tool
• Separate Data UART and Debug UART port
• Unique MAC Address (WIZnet OUI)