DRV8353RS-EVM: st output is proper but drv output is not propper how solve the proplem

Hi Veerapandiyan,

Could you please clarify what is being measured on the waveforms? Is it the GHx pins, etc.? Also for your first waveform, what is the V/div time scale?

Best,

~Alicia

Hi Alicia Rosenberger,

      first one is stm32 pwm output 120 degree phase shift input INLA,INLB,INLC, perfect output GLA,GLB,GLC, perfect working but INHA,INHB,INHC, perfect input but GHA,GHB,GHC, output is not working how to solve the issue

Hi Veerapandiyan,

Today is a holiday for TI in the US, we will aim to provide a response by the end of the week.

Regards,

Anthony

Hi Anthony Lodi,

ok

Regards

Veerapandiyan v

Hi Veerapandiyan,

Which PWM mode are you using?

Best,

~Alicia

Hi Alicia Rosenberger,

6 pwm mode

I have another thread open link:

e2e.ti.com/.../4477800

please visit the page

Thanks Regards,

VJ.Pandi

Hi VJ.Pandi,

It looks like the other thread that you have open is regarding this same issue, so I am going to close this thread for now and continue the support there.

Best,

~Alicia