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CrumbX1-NET V1.2 - Embedded Internet Ethernet Module with AVR ATxmega128D3, CP2201 MAC/Phy, USB.

CrumbX1-NET V1.2 Ethernet Module

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Order No.: crumbx1-net-1.2

Availability: ex stock

Price:  44.95 EUR

incl. VAT excl. shipping


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The Internet of Things may come - CrumbX1-NET V1.2 is a highly integrated embedded internet ethernet module with the Atmel AVR ATxmega128D3 microcontroller, CP2201 ethernet controller, transformer, RJ45 modular jack, USB interface and a micro-SD card slot and provides a convenient and simple to use solution for Internet of Things applications.

Ethernet Interface

The CrumbX1-Net ethernet interface is based on Silcon Labs CP2201 10Mbit ethernet controller with integrated phy. Additionally the ethernet transformer is already integrated on Crumb644-Net, hence no high-cost RJ45 jack with integrated transformer is required! A simple RJ45 header is suitable for connecting the Crumb644-Net to the network.

USB Interface

In addition to the ethernet interface a USB UART converter is integrated on the board, which is a comfortable way for ethernet configuration or to show debug output during development.

Embedded TCP/IP Stack und Webserver

uIP is an implementation of the TCP/IP protocol stack, optimized for small 8 bit microcontrollers. uIP provides all necessary protocols for internet connectivity, with a very small code footprint and RAM requirements. uIP is open source software, developed in C and may be freely used in both non-commercial as well as commercial projects. uIP is covered by the BSD-Style License. Further information in uIP is available on the uIP/Contiki homepage.

A port of the uIP Embedded TCP/IP Stack and webserver for the CrumbX1-Net is available: NET-IO-Modul Firmware V2.11.11 (uIP Stack, Webserver, Email, etc..

For Windows and Atmel Studio 6 users we have extended the firmware by Stefan Frings by an Atmel Studio 6 project: NET-IO-Modul_v2.11.11_2013-05-21_Studio_6.zip.

Scope of Delivery

CrumbX1-NET is shipped without pin headers, since everybody likes different types (up, down, male, female, etc.). A Connector Kit with high quality pins and receptacles, link LED, RJ45 connector and mini USB connector can be ordered as an option.

You can find further information in the Infosheet.

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CrumbX1-NET V1.2 - Embedded Internet Ethernet Module with AVR ATxmega128D3, CP2201 MAC/Phy, USB.CrumbX1-NET V1.2 - Embedded Internet Ethernet Module with AVR ATxmega128D3, CP2201 MAC/Phy, USB.

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