Arduino S25FLx Serial Flash Chip Library By John-Mike Reed (Dr. Bleep) of Bleep labs bleeplabs.com
Datasheet for S25FL216K www.mouser.com/ds/2/380/S25FL216K_00-6756.pdf This library can interface with most of the S25FL family with no modifications.
This free library is realeased under Creative comoms license CC BY-SA 3.0 http://creativecommons.org/licenses/by-sa/3.0/deed.en_US
See the example file for usage.