MKS TMC2209 v1.0 with MKS SGEN_L enable sensorless homing hardware hack
thingiverse
I have a MKS SGEN_L board and I wanted the MKS TMC2209 v1.0 drivers to put out an endstop signal for sensorless homing. This problem only applies for the MKS TMC2209 v1.0 drivers, they fixed it for the v2.0. Besides setting the diag jumpers on the SGEN_L board, you need to solder a slightly z-shape bent pin to the driver like shown in the photos I have uploaded here. This pin leads to the J13/J14/J15/J16/J17 socket. I hope this brief information could help anyone out there to fix his printer and enjoy sensorless homing! (I had to add the .svg to publish this, just ignore it)
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