TAS5830: Clearing GLOBAL_FAULT

Sal LaRussa

Part Number: TAS5830

Tool/software:

Hi,

Is setting PDN to LOW and back to HIGH the only way to reset and clear all faults in the GLOBAL_FAULT register and also ensure FAULT_L is pulled back to high?

Thanks,

Sal

1 month ago

0 Sydney Northcutt 1 month ago

TI__Mastermind 18240 points

Hi Sal,

I believe what you are looking for is the register I included below. You can toggle this bit to clear faults.

Regards,
Sydney Northcutt

0 Sal LaRussa 1 month ago

TI__Genius 9990 points

Ugh, I'm sorry Sydney. What I should have included is they are running in Hardware mode. So they don't have the option of writing any register. In that case, they were planning on manipulating the PDN pin, unless there is also something they could also do with some other pin?

Thanks,

Sal

0 Sydney Northcutt 1 month ago in reply to Sal LaRussa

TI__Mastermind 18240 points

Hi Sal,

No worries!

Yes the way to reset fault condition in Hardware mode is using the PDN pin.

Regards,
Sydney Northcutt

0 Sal LaRussa 1 month ago in reply to Sydney Northcutt

TI__Genius 9990 points

thank you!!

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TAS5830: Clearing GLOBAL_FAULT