Hello,
I just upgraded to DRV8825HW203_301 and everything is working fine.
I wired in the same occasion the home position switch following each steps in the PDF file, and it works perfectly, homing and stopping at zero with great precision.
As Clive Garner, I've mounted a small microswitch. The fact is when the focuser reach zero position the switch stay pressed. Is there a way in the code to go back few steps to release the constrain on the switch and then determine this new position at zero ?
Thanks in advance
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Hello,
I just upgraded to DRV8825HW203_301 and everything is working fine.
I wired in the same occasion the home position switch following each steps in the PDF file, and it works perfectly, homing and stopping at zero with great precision.
As Clive Garner, I've mounted a small microswitch. The fact is when the focuser reach zero position the switch stay pressed. Is there a way in the code to go back few steps to release the constrain on the switch and then determine this new position at zero ?
Thanks in advance