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General Discussion / Odd Homing Behavior
« on: August 12, 2020, 07:38:24 PM »
I have a core-xy etcher that has been in use for over two years. Recently started having odd behavior when performing homing operations. About 50% of the time it works as expected. Triggers the limit switch on the Y rail, backs off a bit, drives the carriage along the X rail till the limit switch trips, and backs off 5 mm. The other 50% it does a small surge and stops wait an "error<-1>" message on the console.
Firmware is grbl-1.1f.
Can replicate in a terminal emulator by typing $h.
Firmware is grbl-1.1f.
Can replicate in a terminal emulator by typing $h.