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Interfacing FRDM-KL25Z with Arduino Ethernet Shield R3 on Processor Expert, SD Card

Using SD cards with Ethernet Shield(W5100) on Arduino Board

TheoIm

Published September 04, 2023

116 UCC

30 WCC

8 VAR

Original author: bheemarao · IndiaOriginal source (new tab)

Interfacing FRDM-KL25Z with Arduino Ethernet Shield R3 on Processor Expert, SD Card

Components

Hardware components
W5100

WIZnet - W5100

x 1

Arduino 101

Arduino - Arduino 101

x 1

Project description

Interfacing FRDM-KL25Z with Arduino Ethernet Shield R3 on Processor Expert, Part 1: SD Card This tutorial discusses the integration of an Arduino Ethernet Shield R3 with a Freescale FRDM-KL25Z board, focusing on the usage of the Micro SD Card functionality. Arduino Ethernet Shield Features: The Arduino Ethernet Shield R3 offers two primary features: Wiznet W5100 Ethernet Chip: This chip facilitates Ethernet connectivity for small microcontrollers. The W5100 includes an Ethernet PHY (Physical Layer) and allows a microcontroller to communicate over Ethernet using a simple socket API over SPI…

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