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WF32 PullUp Resistors?


Quick Question, I recently purchased a WF32 as an alternative to the YUN and so far, it's been great.

Are there Pull-up resistors on the board besides the I2C stuff?  It doesn't look like it from the documentation... The YUN had them and just wanted to make sure I don't have to do something funny to get them to work before I go and do some redesigning.

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Hi @cawy7,

Besides the I2C pins (which only have pull-up resistors via software configuration or externally as explained in the I2C section), none of the other pins have pull-up resistors. Most of the digital I/O pins do have current limiting resistors present though to help prevent any shorts from happening.

Let me know if you have any questions about this.

Thank you,

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