pixeclrash

I have a setup with 2 Nema23 Steppers controlled with 2 DQ420MA Stepper Drivers.

I can already move the steppers - everything works fine. Except the steppers

are really slow. If I use the Arduino Stepper Code they move way faster.

My question would be - what is the best DIP Setting on the DQ420MA, speed and microstepping

setting on the Maxuino-Max-Patch to get higher speed on the stepper-motors.

Also the communication between maxuino and max is breaking off after a while. Need to have

http://www.wantmotor.com/ProductsView.asp?id=273&pid=82

I have a setup with 2 Nema23 Steppers controlled with 2 DQ420MA Stepper Drivers.
I can already move the steppers - everything works fine. Except the steppers
are really slow. If I use the Arduino Stepper Code they move way faster. 

My question would be - what is the best DIP Setting on the DQ420MA, speed and microstepping
setting on the Maxuino-Max-Patch to get higher speed on the stepper-motors.

Also the communication between maxuino and max is breaking off after a while. Need to have
a stable connection for about 12 hours. 

Technical Data:
Stepper Driver: http://www.wantmotor.com/ProductsView.asp?id=273&pid=82


Speed Problem - Maxuino b017 - Arduino Mega - Stepper Driver DQ420MA -