VoronDesign / Voron-Hardware

Cool Hardware designed by the Voron Design group
GNU General Public License v3.0
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toolhead pcb: endstop & probe don't seem to work on Octopus Pro #168

Open piotrb opened 2 years ago

piotrb commented 2 years ago

I have my XES wired directly to the switch NO leads .. And I guess the Bat45 circuit effectively accomplishes the same with the probe (it becomes a NO switch to ground)

Not sure what's going on .. it seems like if you just bridge the gnd/signal leads on the octo pro .. it isn't enough to trigger that endstop .. I can't seem to get it to work .. I tried pull up, pull down, negation configs in klipper on that pin and its just not reacting to the switch.

Strangely, when I connect a multimeter between the pins (in beep mode) to see if the actual path is being bridged, the switch/probe start triggering as expected .. what am I missing?