I'm trying to get the SPI Digital POT example to work:http://www.arduino.cc/en/Tutorial/SPIDigitalPot
The SPI file they reference to appears to be totallly different than the one on Arduino playground:http://www.arduino.cc/playground/Code/Spi
When I try to use it in the code, the letters being case sensitive are different "SPI.h" versus "Spi.h" and the "Spi.h" to start things off. I fixed that by renaming the "SPI" to "Spi" in the code, but, now it says the Spi.h does not have the ".begin" function...
Is there some other version out there that I need? (I do have it in the right folder, as Sketch -> Import LIbrary shows the "Spi" as well.