readme

The source code example of ARM9 development board from Artila (M-501 starter kit). The source code c

MATRIX example program
sd_card.c

1.Compiler and build
execute "make" will create executable file.

2.Download to MATRIX
use ftp or USB/SD to put the executable file into MATRIX.

3.Execute example
first change file access permissions:
chmod +x sd_card.o
and then execute:
./sd_card.o

4. Example Description: 
example for SD Card.
What is shown in this example:
	1. How to mount SD Card
	2. How to write a file to SD Card
	3. How to umount SD Card