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memory modules for microcontrollers

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jayanthyk192

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Hi,

i want to use some kind of memory storage to store data from my microcontroller.i thought of using SD cards,but i came to know that they need a complex driver to do the job.what else can i use?i want a storage of atleast 10MB.

thank you.
 

SD cards are interfaced to micro's through SPI.

Examples and libraries are available for PIC and AVR microcontrollers in the internet.
 

nandhu015 said:
SD cards are interfaced to micro's through SPI.

Examples and libraries are available for PIC and AVR microcontrollers in the internet.
Click to expand...

i really wanted to understand how it works and then interface them.are there any good tutorials?even the stuff i'm doing right now demand the knowledge?
 

Get basic information from google about the structure, working, filesystem of SD card. How data is stored and retrived. go to google and type understanding SD card.
Then use howstuffworks.com and type sd card. you will get the information
 

the links are very helpful,thank you.
 

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