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Topic: FRAM SPI with Arduino Due (Read 303 times) previous topic - next topic

Xirimiri

Dear Sirs;


I have one Adafruit SPI Non-Volatile like this:  https://www.mouser.es/ProductDetail/Adafruit/1897?qs=%2Fha2pyFaduggLwrL12g9PfakPkXfQUUjxIBvbu8idJc%3D

and I want to use it with an Arduino Due.

I would like to test and understand the operation of the FRAM with the Arduino Due.

For this, I want to use the example of the library of the Arduino IDE platform.
I want to use the sample program called FRAMInfo.ino

    https://github.com/adafruit/Adafruit_FRAM_SPI/blob/master/examples/FRAMInfo/FRAMInfo.ino

To do this, the FRAM I should connect it to the Arduino Due using the SPI connection and then load the example sketch into the Arduino Due.


Once this is done, I would like to do tests with it and be able to understand how it works.

But I do not know how to do it, I can not find any help reference.

I only have this one here:
https://learn.adafruit.com/adafruit-spi-fram-breakout/wiring-and-test

I would appreciate your help.

I want to know how to do tests with that example sketch mentioned.
Using that example sketch, if it works on the Arduino Due.

Xirimiri

I suppose, that I must make the connections as it appears in this link:
https://learn.adafruit.com/adafruit-spi-fram-breakout/wiring-and-test

then, load the FramInfo.ino example from the arduino examples library.

I would like to do tests, how do I read and write in my memory?
how does it work?

alesam

You can read and write FRAM using fram.read() and fram.write() functions

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