Stepper motor control with PIC18F4520

Hi,

Assume you have a stepper motor located at the center of a squarred room.
Assume you have 4 nodes located at the 4 corners of The squarred room.

Using PIC Basic Simulator IDE 18, with a PIC18f4520 controller, how to control the stepper motor (via StepCw & StepCcw) to make the stepper motor aims:

At each node of the squarred room with equal delay of 300 microseconds

To aim at the first two consecutive nodes of the room, with a delay twice than the other else nodes & vice-versa

To aim at two non consecutive nodes of the room with a delay triple than the other else nodes

The stepper mode value should be 1 or 2

In the basic help it is said that the first input for stepcw/stepccw syntax is the number of steps to be done, does that mean the real physical step

Finally and since there are 4 terminals for a stepper motor, how to connect it on proteus, true it is not labeled, hence the answer can be given as vertical parallel terminals first set and second set


Thanks