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Sensorless_homing with tmc2209

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makerbase edited this page Apr 16, 2020 · 5 revisions

Before enable sensorless_homing function,tmc2209 need work on UART mode, how to set uart mode video:click here

    1. short DIAG(axis use sensorless_homing function) and set Drive IC Power to 3.3V(MKS Robin E3D) Robin E3 DIAG Robin E3D DIAG
    1. configuration.h define drive type is TMC2209 TMC2209
    1. configuration_adv.h enable SENSORLESS_HOMING; set X_STALL_SENSITIVITY and Y_STALL_SENSITIVITY vlaue,usUally 100-130 between SENSORLESS_HOMING
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