hi..
i am working on a project component selector(89c51 as stepper motor controller)...
i will have a plate mountde on the shaft of the stepper motor, that will be devided to sectors. i am giving a bcd input.. 4 bit.. and i want the motor to rotate certain no of steps depending upon the input..
can anyone please tell me the logic of how can i link the bcd to certain count for the stepper prog....
i would be happy to know if any one has done this..

thanks..