Description

The WIZ505SR-RP emerges as a compact, powerful Serial-to-Ethernet module, skillfully combining the capabilities of the RP2040 microcontroller unit (MCU) with the W5100S Ethernet chip. This module is engineered to facilitate seamless communication between serial devices and TCP/IP networks, acting as an effective protocol converter. By transmitting data from serial equipment as TCP/IP data, and vice versa, it serves a pivotal role in enabling serial devices to access network services without complex hardware modifications. At the heart of the WIZ505SR-RP's design is the RP2040 MCU, noted for its high performance and adaptability. This is complemented by the W5100S Ethernet chip, which provides 10/100Mbps Ethernet connectivity, ensuring the module can handle high-speed network communication with ease. The module's ability to support up to 230kbps serial speed further demonstrates its versatility, making it suitable for a wide array of applications, from industrial control systems to IoT devices. Physically, the WIZ505SR-RP is designed with a focus on practicality and ease of integration, featuring dimensions of 40 x 66.5 x 15 mm. It incorporates a 2.54mm pitch 2x7 Pin-header and a magnetic RJ45 modular jack, facilitating straightforward installation in various settings. Additionally, the module boasts dedicated status pins for monitoring PHY link and TCP connection statuses, along with support for both UART and optional DTR/DSR signals, enhancing its functionality and utility. A distinguishing feature of the WIZ505SR-RP is its dual UART functionality, offering separate ports for data transmission and debugging, alongside an Ethernet port for network communication. This allows for efficient parallel processing of data and debugging tasks, simplifying development and maintenance. Configuration of the module can be achieved through serial AT commands or a specialized configuration tool, providing flexibility for different use cases. Moreover, the module supports the W