The SeeedStudio SD shield presumably doesn't use the ICSP header and
has hardwired its SPI level shifter to pins 13/12/11/10 ?
One path is software SPI to access the SD card on the Mega
I have about ten years of experience with programming in C, Java, Python, and a variety of other languages, but I wrote my first Arduino sketch fewer than 24 hours ago, and I have limited experience with…
I have so little experience with this I don't even know what it's called. Pin mangling? IDK.
Could you elaborate a bit, please? What code do I need to write or jumpers do I need to add?
Edit: Alright, I got everything working!
I made no modifications to the hardware - not a single pin bent or anything. All I had to do was follow these directions:http://learn.adafruit.com/adafruit-data-logger-shield/for-the-mega-and-leonardo