> > *W*H*Y* won't the Hard Disk 20 work with the Apple II? > > Because the electrical interface The interface is the same as the Apple ][ as far as the floppies are concerned, so if this is the case, something must be missing. Does anyone have the pin-outs of the Apple // disk interface and the HD20 connector? > and the command protocol are That couls be fixed with a simple software patch.