Hi,
We have been experimenting (rather successfully), with a few DRV8432EVM boards, on DC brushed as well as stepper motor control. We have seen that you have designed in a 5V regulator on the board, as well as put in a 3.3V regulator, but bring out ONLY the 5V signal. While the 3.3V signal is actually used to light up the OTW and FAULT LEDs, the 5V is just being brought out on the 30-pin header while the 3.3V supply is not.
Please correct me if my understanding is wrong. Otherwise, why is the 5V signal there? Why is the 3.3V signal not brought out?
Would you like to take this feedback for future revisions of the EVM board?
Thanks!