The "Ethernut" Ethernet starter kit is your best choice for hassle-free access to embedded Ethernet technology. The kit features a small and inexpensive Ethernet Module that allows you to easily add network capability to your applications. The hardware, as well as the preloaded OS and TCP/IP stack are open source and may be used within non-commercial and commercial, open- and closed-source projects without fee or royalties. Ethernut Board Features In a board area of only 80mm x 100mm (3.15" x 3.94") you get a complete embedded Ethernet - TCP/IP solution and a web server. The hardware design includes a small board, which is equipped with an Atmel ATmega128 CPU and a Realtek RTL8019AS Ethernet Controller. Its expansion connector allows easy attachment of add-on boards such as the Medianut Add-On. - Preloaded with Nut/OS and Nut/Net TCP/IP stack
- IEEE registered individual MAC address
- RJ-45 connector for 10BaseT full-duplex Ethernet
- Power supply connector: 9-12V DC
- 9-pin Sub-D connector for RS232C serial port
- 64-pin extension port with 8-bit data bus, 16-bit address bus, three programmable 8-bit I/O ports and power supply.
- Two 10-pin programming headers for in-system programming of Flash and EEPROM memory (JTAG or ISP).
- EEPROM emulation for RTL8019AS.
- Reset button (MIC2775 controller) and low voltage protection.
- Status LEDs for power, programming, Ethernet link and Ethernet activity.
- Atmel ATmega128 8-bit AVR RISC microcontroller with 128K Bytes Flash, 4K Bytes EEPROM and 32K Bytes external RAM.
- 20-pin female header with 8-channel 10-bit analog inputs.
 Ethernut Software The well documented software is an Open Source implementation of a Real Time Operating System called Nut/OS and a TCP/IP protocol suite named Nut/Net. Several application examples are provided, including an embedded Webserver, a simple RS232 to TCP/IP gateway and an Internet Radio playing MP3 streams. Ethernut Application Development A well documented API and more than 100 kByte free program space and 20 kByte free data memory are available to easily implement custom applications. The source code is written almost entirely in C and included on CD-ROM. The software licence allows its royalty-free use in Open- and Closed- Source Projects. You can choose between two different development environments, the freely available GNU AVR Compiler Collection for Linux and Windows and the commercial ImageCraft AVR Compiler for Windows. AVR Ethernet Starter Kit Contents - Ethernut board, preloaded with Nut/OS and Nut/Net TCP/IP stack
- Combined JTAG/ISP adapter for connection to PC serial port
- RS232 serial cable
- Printed User Manual
- CD-ROM with complete source code and binaries, technical manuals and GNU tool chain for Windows and Linux
- IEEE registered individual MAC address
In addition you will need (not included): - Power Supply: 9-12V DC, 200mA
- RJ45 twisted pair Ethernet cable to connect Ethernut board to your network
- Pentium class PC running Windows or Linux O/S
Download Ethernet Board User's Manual (PDF file, 762KB) Ships from: USA
Leadtime: in stock
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