Amit, from your statement I can guess that you are trying to use PSoC3+FAT32 for this, correct ? This is a known issue with the FAT32 library for PSoC3. The compiled lib file from Segger seems to have some issues. It will be fixed in the next revision of the emFile component.
Thanks, then when can we expect an update??
I am trying to interface SD card with PSoC5 using emfile.But i am unable to increase the speed.
Even i increase the clock speed its not effecting the speed.Can you get me solution?
The latest library has the fix. Please find the library in the following link - http://www.cypress.com/index.cfm?rID=58694.
Please provide the PSoC Creator version details and attach your project which will help to resolve the issue quicker.