DRV8353RH-EVM: DRV8353RH-EVM

Vladimir Boutylin

Tool/software:

Hi, I started working with EV board, but the engine is not running, fault LED is on, Rs
1.17975881e+38
Ohm. The motor and everything else is fine.
How can I solve this? Thanks for your answer

over 1 year ago

0 Yara Al Shami over 1 year ago

TI__Mastermind 18445 points

Hi Vladimir,

Is the GUI able to tell you what fault is actually being triggered?

Regards,

Yara

0 Vladimir Boutylin over 1 year ago in reply to Yara Al Shami

Prodigy 10 points

Hi Yara, no it isn't. The fault led is lit.

Have a nice day!

0 Yara Al Shami over 1 year ago in reply to Vladimir Boutylin

TI__Mastermind 18445 points

Hi Vladimir,

Hardware is sometimes hard to debug, we have an FAQ that should help guide you to what could potentially be the issue:

https://e2e.ti.com/support/motor-drivers-group/motor-drivers/f/motor-drivers-forum/1160331/faq-debugging-faults-with-hardware-variant-devices

Regards,

Yara

Motor drivers

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DRV8353RH-EVM: DRV8353RH-EVM