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X/Y Homing Current Too Low #11

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streaky opened this issue Nov 7, 2022 · 0 comments
Open

X/Y Homing Current Too Low #11

streaky opened this issue Nov 7, 2022 · 0 comments

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@streaky
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streaky commented Nov 7, 2022

On many printers including mine and some other conversations I've seen on discord the homing current set in https://github.com/Prutsium/3D-Druckerplausch-Klipper/blob/main/Klipper_cfg/Prusa_Universal_Config_Revised/Macros/homing.cfg#L3 (same for Y axis) seems to be too low, 130mA doesn't appear to be enough to counteract even small amounts of friction. I raised mine to 0.35 same as nominal current and it seems to resolve the issue - maybe it should be a multiplier that's configurable or some such, but 0.13 doesn't appear to be enough and it takes a lot of debugging to find the cause.

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