So after some poking around, here is what I've found.
It will see the card if the car has either a file on it, or a non-null label.
If the card is freshly formatted and has no label, it will not see it.
So I'm guessing this is a bug in the SD car libraries.
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- Fri Feb 01, 2013 5:08 am
- Forum: EtherMega
- Topic: New ethermega - SD card failure
- Replies: 1
- Views: 2702
Hi, 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 US...