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[SOLVED] DRV8811 Not Working properly

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amayilsamy

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I'm using stepper motor driver DRV8811..

I getting output from Aout_1 and Aout_2.

There was no output from Bout_1 and Bout_2.

It's same in all step mode.

I little bit confused... What is the problem???
 

I control it manually..
DIR pin= low
SLEEP high =high
Enable pin = low

When I power up the IC working good after few seconds.. No output from Bout_1, Bout_2
 

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