HI, i want to drive 3 bipolar stepper motor (one for each axis) 1A/24V. How can i do? I thought about this combination:
DRV8811 from TI PIC24 from microchip
In the first, h-bridge is integrated; the second has 6 (or 9) PWM output that can be used for DRV control. What do you think? Is a good solution or do you have a better idea?