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I'm totally new to motor drivers and I'm planning to use a DRV8432 integrated motor driver.

I'm confused about the implementation. How do I control which MOSFET to turn on (for slow/fast decay, braking)?

I saw this thread on TI:

However, the slow decay mode can be achieved by taking both the PWM_A and PWM_B inputs to the LOW state. This will turn ON the low-side output FETs in each output pair.

I have four PWM inputs, how do I turn ON the low-side MOSFETs?

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  • \$\begingroup\$ The low side MOSFET is on, if the corresponding PWM input is low. \$\endgroup\$
    – Jens
    Sep 12, 2022 at 12:47

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