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SD card interface with SPI | Cypress Semiconductor

SD card interface with SPI

Summary: 9 Replies, Latest post by danaaknight on 01 Nov 2012 06:29 AM PDT
Verified Answers: 0
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BLD
BLD's picture
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11 posts

 I have encounterd problem in SD card interfacing with SPI. Initialisation can not be done. EVen SCLK is not generating. Plz giv me some sugetns about what would be the problem.

user_14586677's picture
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7648 posts
user_14586677's picture
User
7648 posts

Also consider posting your project,

 

"Project"

"Archive Workspace/Project"

 

Regards, Dana.

user_14586677's picture
User
7648 posts

And there is the emFile component in Creator -

 

Features
  Up to four Secure Digital (SD) cards in SPI mode
  FAT12/16 or FAT32 format
  Optional integration with an Operating System (OS)
  Optional Long File Name (LFN) handling

 

Regards, Dana.

PSoC Rocks's picture
User
141 posts

File -> Open -> Find Example Project -> Search for emFile -> emFile_Example.

Use this example project.

BLD
BLD's picture
User
11 posts

My controller is ES2 type.So the new Emfile is not compactiple for that. Iam using micro SDHC card. For it any difference in initialisation by SPI??

PSoC Rocks's picture
User
141 posts

 Why don't u get a new Production release sample and do it?

user_1377889's picture
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10803 posts

When you bought a development kit with an ES2 silicon on it you may change your product to an actual one. There is an exchange program by Cypress handeling that, have a look here http://www.cypress.com/?app=kitupgrade 

 

Bob

user_201337982's picture
User
127 posts

Please post SPI And Uart code for RTC.

user_14586677's picture
User
7648 posts

If you do this from Creator menu -

 

File -> Open -> Find Example Project -> Search for "emFile" -> emFile_Example

 

OR you start an empty project, then place a UART and a RTC module, right click the

modules one at a time (after de-selecting/un-hightlighting them), from that menu pick

"Find Example Project", and you have a choice to add them to the existing project or

open them in a new project.

 

Regards, Dana.

 

 

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