Ethernet

LAN8700/LAN8700I and LAN8187/LAN8187I ethernet PHY Layout Guidelines

Chris — Thu, 24 Jan 2008 14:34:29 +0100

The LAN8700/LAN8700I and LAN8187/LAN8187I are higly-integrated devices designed for 10*100Mbps Ethernet systems. they are based on IEEE 10BAZE-T and 100BAZE-TX standards. The IEEE 802.3-2005 standard for 100BAZE-TX defines networking over two pairs of Category 5 unshielded twisted pair table or Type 1 shielded twisted pair table.

FLEX: Microchip dsPIC evaluation board - Modular Board for embedded applications

Chris — Fri, 28 Dec 2007 23:08:55 +0100

FLEX is an embedded board which can be used by all the developers who want to fully exploit the potential of the latest Microchip micro-controllers: the dsPIC DSC family.
FLEX is born as a development board where to easily develop and test real-time applications for the Microchip dsPIC DSC micro-controller.

Sending e-mail with the PICmicro

Chris — Tue, 25 Sep 2007 08:30:13 +0200

Do you want to receive an automatic e-mail when is verified an event from any remote site?
Sending the e-mails with the PIC is simple and efficient thanks to FTPmicro and the new version stack 4.11 by Microchip.
In this example, we want to use the new TCP/IP stack functionalities to permit to FTPMicro to send an e-mail to verify an event.

FTPmicro

Chris — Tue, 18 Sep 2007 17:48:42 +0200

FTPmicro is a small embedded web server, as big as a DIP40 package, based on the PIC18F67J60. This chip is a 8-bit PICmicro with an integrated 10BaseT Ethernet controller. Despite the small dimensions, the board has some interesting peripherals, like a microSD card slot, a TC1047 temperature sensor, and many analog and digital I/O pins.
But even more important is the software that can be performed on this device. Using the Microchip TCP/IP stack, suited for this particular hardware, it is possible to have, in a few minutes, a working HTTP and UDP server with DHCP client.
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Ethernet

Chris — Wed, 08 Aug 2007 10:20:45 +0200

INTRODUCTION

The purpose of these articles is to realize an interface Ethernet for the microcontrollers PIC, utilizing the controller Microchip ENC28J60.
This doesn't include just the Hardware part, but (especially) the Software one:in fact these articles don't deal with the stack using TCP/IP official, but rather on the software creation "custom" with not only didactics purposes.