Stepper driver SD6128 December 18, 2018 01:15PM |
Registered: 7 years ago Posts: 47 |
Re: Stepper driver SD6128 December 21, 2018 12:31PM |
Registered: 8 years ago Posts: 5,232 |
// X Y Z E steps/mm #define DEFAULT_AXIS_STEPS_PER_UNIT {200, 200, 200, 140.6} // steps per mm for Kossel (GT2, 16 tooth @1/32 and e-steps @1/16)
Re: Stepper driver SD6128 January 10, 2019 10:53AM |
Registered: 7 years ago Posts: 47 |
Quote
o_lampe
You treat any driver that comes without SPI, like a standard Pololu driver:
You set the Vref via potmeter and calculate steps/mm according to the jumper settings inside the driver socket.
Then change this line in Marlins configuration.h:
// X Y Z E steps/mm #define DEFAULT_AXIS_STEPS_PER_UNIT {200, 200, 200, 140.6} // steps per mm for Kossel (GT2, 16 tooth @1/32 and e-steps @1/16)