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RL-ARM SD/MMC File Demo for MCB2300

Hi,

I recently purchased a Keil Board MCB2300 with the LPC2388 controller.

I have been trying to run the RL-ARM SD/MMC demo (http://www.keil.com/download/docs/338.asp) using a Sandisk 512Mb SD Card.

My problem is that, no matter how I format the card (FAT or FAT32), the program always outputs:

SD/MMC Init Failed
Insert Memory card and press key...

Could you give any ideas on what the problem may be? I am pretty sure that the SD card works, since I don't have any problems using it in my Windows environment.

Many thanks in advance!!