Yep, that code is from here: http://www.sparkfun.com/datasheets/RF/KLP_Walkthrough.pdf
Tried it. Doesn't work.
However, I've already come up with a cheap alternative: Project Potpourri: Things That Don't Work vs Things That Do
Yep, that code is from here: http://www.sparkfun.com/datasheets/RF/KLP_Walkthrough.pdf
Tried it. Doesn't work.
However, I've already come up with a cheap alternative: Project Potpourri: Things That Don't Work vs Things That Do