HD jumper position for raid-0?

Hello Linux folks, Could somebody give me a clue. What should be a jumper setting (master, slave, cable select, pm2) on both ATA100 WD hard drives in order to use them in a raid array-0. I've got ASUS A7V133 MB with Promice PDC20265 controller. MB manual explains what supposes to be jumper setting on MB and says nothing about jumper setting on hard drives. Thank you in advance for any information. Alex -- MS Windows users should be covered under the Americans with Disabilities Act! --------------> Try Linux and you'll understand why <--------------