No, BK is obtained from a pace 2000 by lifting atmels (attys) and using a programmer to read them. I've never did this so this is as much as i know about it but no doubt there will be a good tut on here somewhere.
Lifting and reading Atmels is certainly not for anyone who doesn't have pretty good soldering skills, damn good eyesight and very steady hands !
Apart from the Sammy 2110 (which cant be done at all unless you have an activated card), the Pace 2000 units are probably the hardest boxes to play with !