Microchip LAN8650 Handleiding

Bekijk gratis de handleiding van Microchip LAN8650 (46 pagina’s), behorend tot de categorie Niet gecategoriseerd. Deze gids werd als nuttig beoordeeld door 142 mensen en kreeg gemiddeld 4.7 sterren uit 4 reviews. Heb je een vraag over Microchip LAN8650 of wil je andere gebruikers van dit product iets vragen? Stel een vraag

 2023 Microchip Technology Inc. and its subsidiariesDS00004964A-page 1

1.0 INTRODUCTION

The LAN865x is a high-performance 10BASE-T1S MAC-PHY Ethernet Controller with SPI that is targeted for

10 Mbit/s half-duplex networking over a single pair of conductors.

This document guides you in creating a sample TCP/IP Client node (bare-metal or FreeRTOS™ based), using the

LAN865x MAC-PHY. It describes how to configure the MAC-PHY in either Physical Layer Collision Avoidance (PLCA)

or Carrier-Sense Multiple Access/Collision Detection (CSMA/CD) mode.

The description in this document is based on an ATSAME54P20A running on a SAM E54 Curiosity Ultra Development

Board [4]. However, it can also be applied to other infrastructures; for example, to an ATSAME70Q21B running on a

SAM E70 Xplained Ultra Evaluation Kit [5].

1.1 Audience

This document is written for developers who want to create a sample TCP/IP Client node, using the LAN865x

MAC-PHY. Developers should be familiar with the infrastructure of MPLAB

® X IDE and its plug-ins [1].

1.2 Prerequisites

The following software components are required for getting started and to configure the example described in this doc-

ument:

•MPLAB X IDE

https://www.microchip.com/en-us/tools-resources/develop/mplab-x-ide

• MPLABXC32

https://www.microchip.com/en-us/tools-resources/develop/mplab-xc-compilers

•MPLAB Code Configurator (MCC)

https://www.microchip.com/en-us/tools-resources/configure/mplab-code-configurator

1.3 References

The following sources should be referenced when using this application note.

[1]MPLAB Code Configurator

https://www.microchip.com/en-us/tools-resources/configure/mplab-code-configurator

[2]MPLAB Code Configurator Getting Started

https://microchipdeveloper.com/mcc:start

[3]MPLAB XC Compiler Documentation

https://www.microchip.com/en-us/tools-resources/develop/mplab-xc-compilers/downloads-documentation#XC32

[4]SAM E54 Curiosity Ultra Development Board

https://www.microchip.com/Developmenttools/ProductDetails/DM320210

[5]SAM E70 Xplained Ultra Evaluation Kit

https://www.microchip.com/Developmenttools/ProductDetails/DM320113

AN4964

MPLAB® Harmony v3 LAN865x Driver Example

Product specificaties