WIZ550S2E-Modbus

Serial to Ethernet Module based on W5500 & Cortex-M0

Revision History

This is the Modbus version repository, see the following link for the MQTT version repository.

• https://github.com/Wiznet/WIZ550S2E

v1.4.1

• Second release
• Changed App build optimization level -O3 to -O1.
• Changed Boot Makefile generation option.
• Added watchdog
  • Set watchdog timeout to 5 seconds.
• Fixed 'AT+FDNS' bug.

v1.4.0

• First release
• Added features
  • Modbus
    • v1.20 Configuration Tool is required.

Old version

• See the following link. https://github.com/Wiznet/WIZ550S2E