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bigtreetech / BIGTREETECH-SKR-mini-E3

BIGTREETECH SKR-mini-E3 motherboard is a ultra-quiet, low-power, high-quality 3D printing machine control board. It is launched by the 3D printing team of Shenzhen BIGTREE technology co., LTD. This board is specially tailored for Ender 3 printer, perfectly replacing the original Ender3 printer motherboard.
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Runout #467

Open TimRexuino opened 3 years ago

TimRexuino commented 3 years ago

I have tried everything I can think of on the firmware but the runout sensor doesn't pause or stop the printer.

1knueller commented 3 years ago

but how can we know what you did think of to try?

creatron commented 3 years ago

M119 display the status. Send command and verify that open/trig ired happens when filament is removed/ inserted. I change pins in pins_BTT_SKR_MINI_E3_common.h from PC15 to PC12 because I use the E0 end stop and it works for me. Marlin had a bug that you could start a print without filament, but it stops when filament detector run-out. Not sure if 2.07 had this fixed. // // Filament Runout Sensor //

ifndef FIL_RUNOUT_PIN

define FIL_RUNOUT_PIN PC12 // PC15 // "E0-STOP"

endif