1.

How Is The Order Of Signals Sending Out To The Printerports?

Answer»
  1. First the direction signal SEND out, e.g. if X-forward and spindle enabled [BINARY 64]. 
  2. At second the direction signal INCLUSIVE the clock signal send out [binary 65]. 
  3. A step is executing with pos. edge of clock! Code in C: outp(0x378,64); outp(0x378,65); 
  4. The databits 1,3,5 are the direction bits. If forward set on [0], if backwards set on [1]. 
  5. The signal of current boost should be connected to the clock signal in parallel. 
  6. MAKE sure that the primary current (30% to 70% of boost) is enabled on the driver-unit to hold the motor in constant position while don't have motions.



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