I am looking for code examples to use SPI on the 877a I have searched a few times but the search engine complains that SPI is too short.

My long term goal is to interface with one of the dos on chip IC for sd cards available from sparkfun.com .

I have a project working using serial comm to a PC what I would like is the option to datalog using SPI so that I dont interfere with my serial link to the PC.

Any help would be greatly appreciated.
Thanks in advance.