Description

The W5100S-EVB is an innovative evaluation board tailored for developers interested in the W5100 chip's capabilities, offering a robust platform for prototyping and exploration in networked applications. Targeting developers using the ATMEL Atmega 128 microcontroller, this board is a powerhouse for creating Internet-connected applications thanks to its integration of hardware and software features. Key Specifications: MCU: ATmega128 operating at an unspecified frequency, providing the computational backbone for applications. Memory: External memory support with a capacity of 32KB SRAM, alongside the ATmega128's internal 128KB Flash memory. Networking: Utilizes the W5100S hardwired TCP/IP chip with embedded PHY, enabling support for key network protocols including TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE. Connectivity: Features 2 x RS232 Serial Ports for communication, along with an RJ45 connector integrated with a transformer for Ethernet connectivity. Display: A 16x2 Text LCD for output display. Programming & Debugging: Offers support for JTAG and ISP, facilitating easy programming and debugging. Power Supply: Requires a standard DC 5V, 2A adapter for power. Board Composition: PM-A1 Module: Focuses on the microcontroller unit (MCU) functionalities, central to processing and control tasks. W5100S-EVB: Dedicated to enriching the networking capabilities and demonstrating the potential applications of the setup. Firmware Features: Manager Mode: Allows for the configuration of network settings including MAC and IP addresses, DNS, and channel settings for testing purposes. Application Mode: Comes equipped with a suite of applications including Loopback TCP Server/Client, Loopback UDP, Web Server, and DHCP Client, enabling a broad range of network application testing and development. Description: The W5100S-EVB evaluation board is a comprehensive tool for developers aiming to exploit the W5100 chip in conjunction with the Atmega128 MCU for crafting network-enabled a