Description

The WIZ750SR-105 is a Serial-to-Ethernet Module that expands on the capabilities and compatibility of its predecessors, specifically designed to be hardware compatible with the WIZ105SR S2E Module. Powered by the W7500 MCU and incorporating an external IP101GRI PHY chip, this module is tailored for efficient serial-to-Ethernet conversion at TTL level, facilitating seamless integration into networked environments. Key Features: Ethernet and Serial Communication: Leveraging the W7500 MCU, the WIZ750SR-105 offers 10/100Mbps Ethernet connectivity and supports serial communication speeds of up to 230kbps, accommodating a broad range of data transmission needs. Connectivity Options: The module utilizes a 2x6, 2.00mm pin header SMD for data line connections, ensuring compatibility with various board designs and making it straightforward to integrate into existing setups. User Interface and Status Monitoring: It features 4 pins configurable for user I/O, along with status pins to monitor PHY link and TCP connection statuses, providing valuable feedback for network management and troubleshooting. Serial Signal Support: The module supports TXD, RXD, RTS, and CTS signals for TTL communication, and similar support extends to RS-232C with the use of an external evaluation board, offering flexibility in connecting various types of serial devices. Advanced Features: Optional DTR/DSR signals are supported, enhancing the module's capability to interface with a wider range of serial equipment. Additionally, the presence of separate data UART and debug UART ports simplifies development and debugging processes. Configuration and Security: Configuration can be achieved via serial AT commands or a dedicated configuration tool, complemented by support for a search password to enhance system security. Virtual Serial Port and Protection: Support for the WIZ VSP (Virtual Serial Port) program enables virtualization of the serial port over a network, broadening the module's application scop