Read file on SD card by MCB2300

[jigneshshah]

I am doing project of read file from SD card using MCB2300. I read NXP mannual um10211 but till now i don't understand flow for read file from card. I want extra material for this so anyone have material regarding for this then please give link. Advance thanks for cooperate.

 

[doraemon]

Hello!
You need to make 2 parts:
1. An SD card driver. This allows you to write raw data anywhere on your card.
2. Once you managed to develop an SD card driver, you need a FAT file system
(I suppose that you are going to use FAT format to write your SD card with a PC and
read it with you MCU, right?

There is plenty of documentation on the net about this subject. Basically once
you know how SPI works, then you can port any SD driver, and based on that
you can port any existing FAT. Writing the FAT yourself is quite a lot of work
to reach something stable. But that's a very good programming exercise.

Dora.

 

[jigneshshah]

I am use Keil MCB2300 evaluation board. It have its own SD interfacing, it not use SPI.
Thanks for your suggestion.