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SPI Flash memory problem

Question asked by Amreen Sayyed on Aug 19, 2014
Latest reply on Aug 21, 2014 by Amreen Sayyed

Hello,

 

I am working with KL25Z controller.

I am using spansion SPI Flash S25FL128S

Can I directly use the low level driver to read particular register from DDR flash?

Or I have to do some initial setting?

 

I have directly read the RDID of flash by using SPI (Master) read.

RDID is unique IS of SPI Flash IC.

But i am getting 0x00 value in read buffer.

 

-Amreen

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