Hi All,
I am very new to Arduino, and my first project with it requires read/write with an SD card; please bare with me if any of my questions appear generic.
I am currently using an Arduino Due and an 8GB microSD/microSDHC/microSDXC SanDisk card formatted in FAT32, in conjunction with a CTE TFT LCD/SD Shield with the specifications/schematics here:
Google Code Archive - Long-term storage for Google Code Project Hosting. .
I've tried doing an example from the Arduino site on read/writing to the SD card : http://arduino.cc/en/Tutorial/ReadWrite#.Uwv8IfldVxs . However I get an "initialization failed" error message from the code, which means that the DUE failed to write to the SD card. After reading several documentations, I suspect that pin 4 and 10 are indeed the right ports to read/write, but I could be wrong... I've also tried 53 which is the SS port on the Shield, which also didn't work.
I realize that DUE and this particular shield are new technology, but does anyone have any experience with this implementation? Thanks!