Resetting a slave from master mcu


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  1. #1
    Join Date
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    Default Re: Resetting a slave from master mcu

    What diode are you using? Did you put it on backwards?

    Like Ioannis said, ICSP runs a whole bunch of volts through that line.
    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!

  2. #2
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    Default Re: Resetting a slave from master mcu

    I got my better multimeter and got:

    - 15mA surge
    - 0.43mA continuous

    The surge is just that, an instantaneous burst. Considering I/O pins on the 16F18877 are rated for absolute maximum 50mA, and most PICs are rated for 2-25mA, I don't think a burst of 15 or a few more mA is something to be worried about.

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    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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