Has anyone used these chips before? How have you wired them?
Each channel on this h-bridge has three control lines; In1, In2, and enable.
In order to get the motor to spin, In1 = !In2 and enable is high. depending on which In is high determines the direction.
If i want to only use one hardware PWM per channel, should PWM the enable line and just hold the In's steady, or will that cause me trouble?