Description

The WIZ750SR-110 Serial-to-Ethernet Module, designed by WIZnet, is a sophisticated device aimed at facilitating seamless integration of RS-232C serial communication devices into Ethernet networks. Built around the W7500 MCU and featuring an external IP101GRI PHY chip, this module is engineered for optimal performance and reliability in network communication tasks. It stands out as being software and hardware compatible with the WIZ110SR S2E Module, making it a suitable upgrade or replacement for users of the previous generation. Key Features: High-Speed Communication: The module supports 10/100Mbps Ethernet connectivity and serial communication speeds of up to 230kbps, ensuring efficient data transfer over networks. RS-232C Interface: It employs a D-SUB9 port for the data line, providing a standard interface for serial communication and making it easy to connect with a wide range of devices without the need for additional converters. Configurability and Status Indication: With 4 configurable user I/O pins and status pins for monitoring PHY link and TCP connection statuses, the WIZ750SR-110 offers flexibility and real-time feedback for network management. Serial Signal Support: The module is designed for RS-232C communication, supporting essential serial signals such as TXD, RXD, RTS, and CTS. It also offers optional support for DTR/DSR signals, allowing for adaptable configuration based on specific project requirements. Advanced Configuration Options: Configuration can be achieved via serial AT commands or a dedicated configuration tool, supplemented by the support for a search password feature to secure access to module settings. Virtual Serial Port Functionality: The inclusion of support for the WIZ VSP (Virtual Serial Port) program enables users to virtualize the serial port over a network, expanding the module's application possibilities. Protection and Stability: A built-in 10/100Mbps Ethernet ESD Protection IC and a Supervisor IC are included to enhance the