Different versions of that motor have different numbers of steps per revolution allegedly, and only approximately 2048, not exactly a power of two.
If you want absolute positioning you need a absolute encoder, a stepper motor is no use in itself.
Different versions of that motor have different numbers of steps per revolution allegedly, and only approximately 2048, not exactly a power of two.
If you want absolute positioning you need a absolute encoder, a stepper motor is no use in itself.