Default Steps for DRV8825

Mostly Printed CNC - MPCNC Troubleshooting
1

I’m sure this has been discussed before but what are the correct setting for:

DEFAULT_AXIS_STEPS_PER_UNIT

when using DRV8825 drivers?

My printer is trying print much larger than it should be right now.

I’m using RAMPS 1.4 and the jumpers are set to 1/32.

Thanks,

Ryan

 

2

I’m using RAMPS 1.4

3

For GT2 belt driven with 16T pulleys and 1.8 degree steppers, you should have 200 steps/mm for 1/32 microstepping.

4

Great. Thanks.