I'm trying to connect my microSD module to my mega board, but I have an LCD shield on top of it already. The module uses 6 digital pins, and 1 ground, so this only leaves me with placing it on pins 53-43. My problem is using the SD library with this set up. It keeps failing initialization. I tried changing the default pins in one of the library files, but it still failed.
Basically, I'm wondering if this setup is even possible, and if so, how can I change the library to work with these pins?
i'm using the libelium microSD module from cooking-hacks