How to transfer ppt/page/image from Arduino Uno/Due to Raspberry pi using SPI?

i am newbie....
please help for my project.....

Moderator edit: All-caps thread title changed (Nick Gammon)

Don't shout.

I have to ask the question: what is PowerPoint doing on the Arduino?

if not ppt....
atleast image or page....

The Arduino is not the natural habitat of the page or the image either, so the question remains.

What have you tried?
Have you defined a protocol?

i want to communicate with raspberry pi via spi
i want to know the size of data that can be sent via arduino

The Uno has 2 Kb of RAM if that answers your question.

How to use this forum

i want to know the size of data that can be sent via arduino

Oh, then, that's easy. One byte at a time. Regardless of what method you use.

Are you thinking of elephants, Paul?

Q: "How do you eat an elephant?"

A: "One bite at a time!"

It helps u a lot Raspberry Pi + Arduino + SPI - MitchTech | MitchTech. And u hav to use a level converter between them.

venksbond:
It helps u a lot Raspberry Pi + Arduino + SPI - MitchTech | MitchTech. And u hav to use a level converter between them.

What a rubbish link. That puts the 5V signals directly into the Pi, this will damage the Pi. You need level converters.

i am using arduino wireless sd card shield......i want to sent image to raspberry pi sd card via spi....

using the link given below....
http://www.ladyada.net/products/microsd/

in simple words....
i want to send data present in arduino sd card to raspberry sd card via spi.....

data can be an image,text file

i want to send data present in arduino sd card to raspberry sd card via spi

Permission granted. Proceed.

Let us know what you come up with, or if you have problems.

"I don't know what to do or where to start!" isn't going to get you anywhere.

i want to know which to configure as a master and slave?

chinni4292:
in simple words....
i want to send data present in arduino sd card to raspberry sd card via spi.....

data can be an image,text file

Why? Just, why?

What is a power point presentation doing on an Arduino SD card? And why do you want to transfer it to a Raspberry SD card?

Is this some sort of test?

i want to know which to configure as a master and slave?

You need one of each. The master would tell the slave to push a file.

heard that raspberry pi cant act as slave....
is it true?

chinni4292:
heard that raspberry pi cant act as slave....
is it true?

No.