Olimex ENC28J60 Ethernet Controller

This is (according to Olimex) the world’s smallest ENC28J60 Ethernet controller development board with a size of only 30x24mm!

This board from Olimex provides an easy connection to any microcontroller with only few ports (via SPI) which makes it perfect for adding Ethernet connectivity to embedded applications.

Features

• ENC28J60 Ethernet controller in the world’s most compact header form!
• LAN connector with build in transformer
• Two status LEDs on LAN connector
• SPI interface takes only few pins to add Ethernet interface to your microcontroller project
• 10 pin interface on 0.1′ row pins header
• PCB: FR-4, 1.5 mm (0,062′)
• Dimensions: 30×24 mm (1.18 x 0.95′)
• Space between the pin rows: 20 mm (0.8′)

Controller Features

• IEEE 802.3. Compatible Ethernet Controller
• Fully Compatible with 10/100/1000Base-T Networks
• Integrated MAC and 10Base-T PHY
• Aupports One 10Base-T Port with Automatic Polarity Detection and Correction
• Supports Full and Half-Duplex modes
• Programmable Automatic Retransmit on Collision
• Programmable Padding and CRC Generation
• Programmable Automatic Rejection of Erroneous Packets
• SPI Interface with Clock Speeds Up to 20 MHz

Resources

Documents

• ENC28J60-H user’s manual
• ENC28J60-H dimensions and height
• ENC28J60-H European Declaration of Conformity
• ENC28J60-H UKCA Declaration of Conformity

Hardware

• ENC28J60-H Schematic

Software

• Excellent set of examples for ENC28J60-H and OLIMEXINO-328 part of the souliss Arduino framework
• AVR fans now have also demo code for driving ENC28J60 with Bascom thanks to Ben Zijlstra from Netherlands
• ATMega32 example – ATMega32 and ENC28J60-H – written by Erik Rasmussen
• uIP1.0 demo code with LPC-P2106 and ENC28J60-H for CrossWorks written by Iain Derrington
• Embedded Linux and ENC28J60
• Compatible with Microchip’s TCP-IP stack, which is part of Microchip Libraries for Applications – full featured software, very easy to configure and use with Microchip hardware

Package Contents

• 1x Olimex ENC28J60-H board