Pull up resistors

BuGless
Posts: 10
Joined: Wed Sep 09, 2015 1:28 am

Pull up resistors

Postby BuGless » Wed Sep 09, 2015 2:52 am

In the pin specs I see wpu and wpd. I presume that means weak-pull-up and weak-pull-down respectively.
What are the specs on those wpu and wpd resistors?

Espressif_Kelly
Posts: 140
Joined: Mon Oct 27, 2014 10:40 am

Re: Pull up resistors

Postby Espressif_Kelly » Wed Oct 14, 2015 11:27 am

Dear BuGless,

The value of internal pull-up resistor is between 30Kohm and 100Kohm.

Below is the descriptions of GPIO that you can refer to.

1.png


Thanks.

MStylesMS
Posts: 1
Joined: Wed Sep 27, 2017 10:15 pm

Re: Pull up resistors

Postby MStylesMS » Wed Sep 27, 2017 10:28 pm

Espressif_Kelly thank you for the info. Is there a list of pull up resistor value by GPIO?

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