C CODE TO READ/WRITE EXTERNAL SPI FLASH MEMORY .

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alpa4ino
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Posted by alpa4ino: Sun. Jul 16, 2017 - 06:33 PM
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I am trying to connect atmel xmega32a4u to spi flash memory adesto 45db161e.

The problem is not the connection , the problem is to write the code store or read the data from the Adesto.

I try to find a simple code in c or Assembly but not successful .

Is there any avr Library Function that can simplify the code ?

Can someone show me an exemple how to write the code , please .

 

 

Tags:

AVR Microcontrollers, AVR XMEGA, Adesto Technologies, AT45DB081E, AT45DB641E
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js
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Posted by js: Sun. Jul 16, 2017 - 09:54 PM
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Can someone show me an exemple

It's always better for YOU to show what you have done and then people will help. And also define what "not successful" means.

John Samperi

Ampertronics Pty. Ltd.

www.ampertronics.com.au

* Electronic Design * Custom Products * Contract Assembly

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gchapman
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Posted by gchapman: Mon. Jul 17, 2017 - 04:48 AM
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alpa4ino wrote:
... to spi flash memory adesto 45db161e.

...

Can someone show me an exemple how to write the code , please .

Adesto has source code for similar :

Adesto Technologies

Source Code Examples from Adesto’s Third Party Vendor:

Sensor Maestros

http://www.adestotech.com/wp-content/uploads/adapp008.pdf

...

(page 2 of 2)

...

AT45DB081E

AT45DB641E

...

via http://www.adestotech.com/products/data-flash/  (Tools, Source Code Examples)

 

"Dare to be naïve." - Buckminster Fuller

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