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SD card initializing failed on arduino using 7'' lcd with CTE shield.

There seems to be a problem in reading the SD card (2gb FAT) using the CTE shield.

I am using a Arduino Mega CTE shield to attach the SD card but it shows initializing failed.

I am using the CardInfo code from the #SD library. I have tried changing the pin to 45 but to no avail.

Could any1 help in this matter.

What is CTE shield? Provide a link. Do you know which pin is the chip select for this shield? What is pin 45?

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