Filtering noise from a wire

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  1. - 15th May 2024, 05:00 #18
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    Default Re: Filtering noise from a wire

    Quote Originally Posted by tumbleweed View Post
    ...You won't get I2C to run that fast without active pullups...
    What do you mean by active pull-ups? I couldn't see a meaningful description on google.

    I'm not using weak internals, I'm using 4K7 externals.


    EDIT: ... aaaaaand .......


    This pops up as soon as I posted my question:

    For the next guy, this is active pull-ups.

    https://picaxeforum.co.uk/threads/i2...-values.32111/
    Last edited by Demon; - 15th May 2024 at 05:02.
    My Creality Ender 3 S1 Plus is a giant paperweight that can't even be used as a boat anchor, cause I'd be fined for polluting our waterways with electronic devices.

    Not as dumb as yesterday, but stupider than tomorrow!
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