IO/SPI.md

+Our SPI interface allows for interaction with IO devices that support SPI, for example SD cards.
+
+## Protocol 
+
+WIP
+
+## Schematics 
+
+WIP
+
+## Flash Program
+
+WIP
+
+## Addressing 
+
+WIP
+
+## Testing
+
 WIP
\ No newline at end of file