I'm trying to test the SD card in my new Freetronics etherMega. I formatted the SD card as fat (4gb). When I try any of the examples such as cardInfo I get "initialization failed".
I've set the pinMode(53, OUTPUT); as described in the comments.
I'm using IDE 1.0.3 also tried 1.5.1r2. Power is USB. Windows 7.
Any thoughts? -Kyle