Michael J. Mahon wrote:
Adding a series resistor can never create a centered joystick. Since the problem is that IBM pots are 100K and Apple's are 150K, an additional capacitor needs to be added to increase the RC constant by 50%. This will make the IBM joystick "full range" on the Apple. See Rubywand's FAQ on the modification.
Thanks a lot. Being able to read is clearly an advantage, as we say. ;-) -- Linards Ticmanis The Master said, "The business of laying on the colors follows the preparation of the plain ground."