AWR1843BOOST: are the internal pull up/down active by default?

Jairo Gallardo

Part Number: AWR1843BOOST
Other Parts Discussed in Thread: AWR1843

Hi, the awr1843 datasheet says we have internal pull up or pull down available for enable/disable via software, but are these resistors enabled by default or are disabled?, thanks

over 4 years ago

0 Cesar over 4 years ago

TI__Guru*** 148954 points

Hi,

The HW team will review your question and will get back to you

Thank you

Cesar

0 aozer over 4 years ago

TI__Mastermind 30575 points

Hello,

Yes, by default most pins will be disabled and will have a weak pull up/down as indicated by the datasheet. If the pin does not have any pull up/down listed in the datasheet, there there will be no pull on that pin.

Regards,

Adrian

0 Jairo Gallardo over 4 years ago in reply to aozer

Expert 1640 points

So in the N4 (photo) pin we have a pull up enabled by default right?

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AWR1843BOOST: are the internal pull up/down active by default?