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   X2V3
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Denis Bakin
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Re: X2V3
« Reply #15 on: Dec 17th, 2015, 4:00pm »
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The configuration files in "master" and "lcd" branches of the MarlinX2 repo are for the dual X-carriage (i.e. 2 X-carriages with hotend/extruder on each carriage) machines.  
 
The configuration files in "x2" branch are for the machines with 2 hotends/extruders on single X-carriage.
 
The configuration files in "one_e" branch are for the single hotend/extruder, single X-carriage machines.
 
As for the rest of the questions please be more specific (i.e. explain in details what you already have and what you are trying to accomplish).
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Re: X2V3
« Reply #16 on: Dec 17th, 2015, 4:10pm »
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As i checked in pins.h there is for MOTHERBOARD == 3 || MOTHERBOARD == 33 || MOTHERBOARD == 34
 
these lines  
#ifndef DUAL_X_DRIVE
#  define X_STEP_PIN  54
#  define X_DIR_PIN   55
#  define X_ENABLE_PIN     38
#else  // DUAL_X_DRIVE
#  define X0_STEP_PIN 54
#  define X0_DIR_PIN  55
#  define X0_ENABLE_PIN    38
// These secondary X drive pins are for RepRap X2v3 extension board
#  define X1_STEP_PIN 47
#  define X1_DIR_PIN  32
#  define X1_ENABLE_PIN    45
#endif // DUAL_X_DRIVE
 
 
but im using Megatronis V2.0 , shall i add above lines under Megatronics V2.0 board in pins.h ?
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Re: X2V3
« Reply #17 on: Dec 17th, 2015, 4:45pm »
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There already should be defines under megatronics section for
X_STEP_PIN  
X_DIR_PIN
X_ENABLE_PIN  
 
If you are NOT using DUAL_X_DRIVE feature then the already present defines are all you need.
 
If you are planning to enable the DUAL_X_DRIVE feature then the software needs to know which pins control each X-carriage motor and you'll need the
X0_STEP_PIN
X0_DIR_PIN  
X0_ENABLE_PIN
and
X1_STEP_PIN
X1_DIR_PIN  
X1_ENABLE_PIN
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Re: X2V3
« Reply #18 on: Dec 18th, 2015, 6:37am »
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Thank you , now become a bit clear .  
Im using 2 X-carriages with hotend/extruder on each carriage that  mounted on X Axis , all config in Master firmware covered Motherboard 33 and 34 , so i think i need to add to Megatrinocs V2.0 as well same code used in motherboard 33 and 34 but for sure need to assign correct pin to it .  
i can to run up to 6 stepper motor by megatronics v2.0  , E0 OUT , E1 OUT , E2 OUT , X OUT , Y OUT , Z OUT .  
E0 OUT and E1 OUT for extruder Motors  ,, X OUT for one x=carriage ,,, and i think i have assign E2 OUT pin for X1_STEP_PIN etc.
is it right way ?
 
Also in pin.h for MOTHERBOARD 33 & 34 has some feature like  
#define E0_STEP_PIN   26
#define E0_DIR_PIN    28
#define E0_ENABLE_PIN 24
 
#if EXTRUDERS > 1
#  define E1_STEP_PIN 36
#  define E1_DIR_PIN  34
#  define E1_ENABLE_PIN    30
#endif // EXTRUDERS > 1
 
that there wasn't assign on pin.h for Megatronics V2.0 shall i add above code under Megatronics V2.0 as well ?
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Re: X2V3
« Reply #19 on: Dec 18th, 2015, 11:12am »
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Yes, if you are using dual carriage make sure DUAL_X_DRIVE is defined in configuration, then define pins for the left carriage motor:  
X0_STEP_PIN  
X0_DIR_PIN  
X0_ENABLE_PIN  
and for the right carriage motor:
X1_STEP_PIN
X1_DIR_PIN
X1_ENABLE_PIN
 
Also, there should be similar defines for each carriage fan (assuming you connected fan for each carriage hotend to its own output).  
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Re: X2V3
« Reply #20 on: Dec 21st, 2015, 5:07pm »
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thank you , everything is woking fine now
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Re: X2V3
« Reply #21 on: Dec 21st, 2015, 9:14pm »
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Congratulations! Hopefully the machine tuning goes smoothly and it lives long and productive life
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