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SD Card Flash Issue | Cypress Semiconductor

SD Card Flash Issue

Summary: 2 Replies, Latest post by vscelwan on 15 May 2016 07:43 PM PDT
Verified Answers: 1
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vscelwan's picture
User
8 posts

Hi,

We have download the emFile SD card example from below link. After compiled we noticed that it occupied 66% of flash memory just for the SD card interface. Do anyone have the solution to reduce the flash size. We have tried to optimise the compiler but little help.

 

http://www.cypress.com/documentation/code-examples/ce95311-emulated-file...

Do anyone have better solution.

 

Thanks

user_1377889's picture
User
10803 posts

Using a PSoC5 would shrink the amount of flash by ~50%.

In the "emFile system Library" datasheet the required sram and flash usage is listed.

 

Bob

vscelwan's picture
User
8 posts

Hi Bob,

Thanks FYI.

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