stepper motor question??

Question

A 5 phase stepper motor rotates at 1.8 degree per step
bit0 is to phase A up to bit4.
what is e binary control values required for FULL step one phase control?

Answer 1

A full rotation at a step of 1.8 requires 200 steps.
200 (decimal) expressed in binary is 11001000.

Now, you got a problem.... You only have 4 bits to work with. You have to break this up.

If you issue
1111 it will turn 27 degrees. Do this 13 times and you have 351 degrees.

To turn the remaining 9 degrees, you need 1001.